A particular kind of crossword makes use of a confirmed entry, usually an extended phrase or phrase, as a basis round which the remainder of the grid is constructed. This central entry acts as a verification or “proof” component, making certain the general correctness of the puzzle’s resolution. As an example, a thematic puzzle may use a key idea or identify as its central, verifying entry.
This building technique presents a number of benefits. It permits for tighter, extra thematically constant grids, as each different phrase should relate in a roundabout way to the central, anchoring entry. This strategy can improve the solver’s satisfaction by offering a transparent sense of construction and a rewarding “aha” second upon completion. Traditionally, these sorts of puzzles have appeared in varied publications, typically used as contest puzzles or as a technique to spotlight a particular theme or thought.
The next sections discover building methods, the influence of this technique on fixing issue, and notable examples of those uniquely structured crosswords.
1. Central, pre-filled entry
The central, pre-filled entry distinguishes this crossword variant. Serving because the eponymous “proof phrase,” this pre-determined entry anchors your complete grid and dictates building. Understanding its perform is essential for each constructors and solvers.
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Basis of the Grid
The pre-filled entry acts as the inspiration upon which your complete puzzle is constructed. All different phrases should intersect with it, making a tightly built-in construction. This contrasts with commonplace crosswords the place the grid is crammed progressively, with no pre-determined core. This fastened place to begin influences each subsequent phrase selection.
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Verification and Thematic Unity
The “proof” side arises from the central entry’s position in verifying the puzzle’s building. It ensures all intersecting phrases align appropriately, decreasing ambiguity. This entry usually serves as a thematic linchpin, connecting all different phrases conceptually. A puzzle centered round “Shakespearean tragedy,” for instance, may embrace associated phrases like “Hamlet,” “Macbeth,” or “Iago.”
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Affect on Issue
The pre-filled entry impacts the puzzle’s issue. Whereas offering a place to begin, it additionally constrains phrase selections. This constraint could make discovering appropriate intersecting phrases tougher, probably rising the general issue. Solvers profit from the preliminary foothold however should navigate a extra restricted phrase pool.
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Development Challenges
Developing puzzles round a pre-filled entry requires specialised methods. Software program help is usually employed to make sure all intersecting phrases adhere to the constraints imposed by the central entry. This course of is extra intricate than conventional crossword building, demanding cautious planning and consideration of phrase relationships.
The central, pre-filled entry is integral to this puzzle kind. It features not simply as a place to begin for solvers however as a key component defining the puzzle’s building, issue, and general thematic coherence. Understanding its position enriches each the creation and the fixing expertise.
2. Verification of Development
Verification of building is integral to the character of proof phrase crossword puzzles. The pre-selected “proof phrase,” appearing as a hard and fast component, offers a framework in opposition to which the validity of your complete grid could be assessed. This inherent verification course of distinguishes these puzzles from conventional crosswords the place building proceeds extra organically. The fastened nature of the proof phrase ensures all intersecting entries should conform to its letter constraints, eliminating ambiguity and making certain a single, verifiable resolution. This attribute is paramount, significantly in eventualities like competitors puzzles the place certainty of resolution is crucial. For instance, a puzzle using “SPACE EXPLORATION” as its proof phrase instantly limits viable intersecting entries to these aligning with its letters. This constraint ensures solely phrases becoming this framework could be integrated, successfully verifying the general building.
The significance of verification extends past making certain an accurate resolution. It additionally influences the puzzle’s general coherence and thematic consistency. The proof phrase usually embodies the puzzle’s theme, making certain all different entries relate to the core idea. This interconnectedness strengthens the fixing expertise, offering a way of unity and goal. Think about a puzzle with “ARTIFICIAL INTELLIGENCE” as its proof phrase. Associated phrases like “algorithm,” “neural community,” or “machine studying” grow to be seemingly inclusions, reinforcing the central theme and verifying the puzzle’s thematic integrity. This rigorous verification enhances the solver’s satisfaction by offering a logical and interconnected expertise. The proof phrase’s verification perform presents each constructor and solver a assure of the grid’s structural and thematic soundness.
In conclusion, verification, facilitated by the proof phrase, represents a elementary side of those puzzles. It ensures resolution uniqueness, promotes thematic consistency, and elevates the fixing expertise. This rigorous strategy to building distinguishes proof phrase crossword puzzles, providing a definite problem and a extra rewarding sense of accomplishment. Whereas conventional crosswords enable for better flexibility throughout building, the verification inherent in proof phrase puzzles ensures a tightly built-in and thematically resonant last product. This strategy, demanding a better degree of building precision, finally contributes to a extra satisfying and interesting resolve.
3. Thematic Consistency
Thematic consistency represents a defining attribute of proof phrase crossword puzzles, distinguishing them from their extra standard counterparts. The pre-selected proof phrase serves not solely as a structural anchor but in addition as a thematic nucleus, making certain all associated entries contribute to a unified and coherent fixing expertise. This deliberate thematic focus enhances solver engagement by offering a transparent conceptual thread all through the grid.
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Central Theme Reinforcement
The proof phrase, usually a key idea or phrase, establishes the central theme. All different entries should relate to this theme, reinforcing the core thought and enhancing the puzzle’s general coherence. For instance, a puzzle constructed round “RENEWABLE ENERGY” would seemingly embrace entries like “photo voltaic,” “wind,” or “hydro,” strengthening the thematic focus and enriching the fixing expertise.
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Interconnectedness of Entries
Thematic consistency fosters interconnectedness between entries. Fairly than a group of disparate phrases, a proof phrase puzzle presents a community of associated ideas. This interconnectivity creates a extra partaking and intellectually stimulating resolve. In a puzzle centered round “CLASSICAL MUSIC,” entries like “Beethoven,” “symphony,” or “concerto” would naturally interweave, enhancing the puzzle’s thematic depth.
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Enhanced Solver Engagement
Thematic consistency contributes considerably to solver engagement. The clear thematic focus offers a way of goal and route, reworking the fixing course of from a easy word-filling train right into a extra significant and rewarding expertise. Fixing a puzzle centered round “AMERICAN LITERATURE” turns into an exploration of literary figures and actions, rising solver satisfaction.
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Development Challenges and Alternatives
Sustaining thematic consistency presents distinctive challenges for constructors. Deciding on phrases that each match the grid construction and cling to the central theme requires cautious planning and phrase choice. Nevertheless, this constraint additionally presents alternatives for inventive wordplay and intelligent thematic integration. A puzzle targeted on “CULINARY ARTS” may embrace entries like “julienne,” “saut,” or “mirepoix,” demonstrating each thematic relevance and building ingenuity.
Thematic consistency, subsequently, elevates the proof phrase crossword puzzle past a easy phrase sport. It transforms the fixing expertise into an exploration of a particular theme, enriching engagement and offering a better sense of accomplishment. The proof phrase’s twin position as structural anchor and thematic nucleus distinguishes this puzzle kind, providing a extra targeted and rewarding problem for devoted solvers.
4. Enhanced Fixing Expertise
The improved fixing expertise supplied by proof phrase crossword puzzles stems from the inherent construction and thematic focus offered by the pre-determined central entry. This “proof phrase” acts as extra than simply a place to begin; it shapes your complete fixing course of, providing a definite benefit over conventional crossword puzzles. The next aspects illustrate how this enhancement manifests:
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Focused Deduction
The proof phrase offers a vital framework for deduction. Realizing the central entry permits solvers to focus their efforts on phrases associated to the established theme. For instance, if the proof phrase is “COMPUTER PROGRAMMING,” solvers can instantly anticipate associated phrases like “code,” “algorithm,” or “debug.” This focused strategy streamlines the fixing course of, permitting for extra environment friendly and satisfying progress.
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Thematic Resonance
The proof phrase establishes a thematic core, making certain all different entries contribute to a unified idea. This interconnectedness creates a extra partaking expertise. A puzzle centered round “RENAISSANCE ART” would seemingly embrace associated phrases like “Michelangelo,” “Da Vinci,” or “Sistine Chapel,” making a cohesive and intellectually stimulating expertise. This thematic resonance transforms the puzzle from a easy word-filling train into an exploration of a particular subject.
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Diminished Ambiguity
The fastened nature of the proof phrase reduces ambiguity within the grid. Realizing a central, prolonged entry offers a powerful basis, limiting the chances for intersecting phrases. This constraint simplifies decision-making, permitting solvers to confidently fill in associated entries. This readability contrasts with conventional crosswords, the place a number of prospects may exist for a given slot, resulting in potential frustration.
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Heightened Sense of Accomplishment
Efficiently finishing a proof phrase crossword puzzle offers a heightened sense of accomplishment. The added problem of working throughout the constraints of the proof phrase will increase the satisfaction derived from an accurate resolution. This heightened reward reinforces the solver’s engagement and encourages additional exploration of those specialised puzzles.
These aspects mix to create a distinctly enhanced fixing expertise. The proof phrase’s affect on deduction, thematic coherence, ambiguity discount, and the general sense of accomplishment distinguishes these puzzles. Whereas demanding extra targeted effort, the inherent construction and thematic unity of proof phrase crossword puzzles finally present a extra rewarding and enriching expertise for devoted solvers.
5. Elevated Issue
Elevated issue is a trademark of proof phrase crossword puzzles, instantly stemming from the constraints imposed by the pre-determined central entry. This inherent problem distinguishes them from conventional crosswords, providing a extra demanding and sometimes extra rewarding expertise for seasoned solvers. The fastened nature of the proof phrase considerably narrows the pool of viable intersecting entries. Contemplate a puzzle with “QUANTUM PHYSICS” as its proof phrase. Discovering applicable intersecting phrases associated to this advanced subject, whereas concurrently adhering to the letter constraints, presents a substantial problem. This constraint-driven complexity usually necessitates a deeper vocabulary and a better understanding of the chosen theme.
This elevated issue performs a vital position in shaping the puzzle’s general attraction. Whereas daunting for informal solvers, the heightened problem attracts fanatics searching for a extra rigorous psychological train. The restricted phrase selections demand better precision and a extra strategic strategy to fixing. This strategic component elevates the sense of accomplishment upon completion. For instance, efficiently finishing a proof phrase puzzle centered round “SHAKESPEAREAN SONNETS” presents a better sense of feat in comparison with fixing an ordinary crossword of comparable measurement because of the added complexity of weaving associated phrases like “iambic pentameter” or “quatrain” into the grid. The inherent issue fosters a extra targeted and intellectually stimulating expertise, interesting to solvers searching for a extra substantial puzzle-solving problem.
In abstract, the elevated issue inherent in proof phrase crossword puzzles isn’t an unintentional byproduct however reasonably a defining attribute. It stems instantly from the constraints imposed by the proof phrase, demanding a extra strategic and knowledge-driven strategy to fixing. Whereas probably deterring informal solvers, this heightened problem serves as a key attractor for knowledgeable fanatics searching for a extra demanding and finally extra rewarding puzzle-solving expertise. The complexity arising from the restricted phrase selections contributes considerably to the distinctive attraction and lasting satisfaction derived from conquering these intricate grids.
6. Specialised Development Methods
Developing a proof phrase crossword puzzle necessitates specialised methods distinct from these employed in creating standard crosswords. The pre-determined central entry, or “proof phrase,” introduces a big constraint, demanding a extra deliberate and strategic strategy. Customary crossword building usually entails a level of flexibility, permitting the grid to evolve organically. Nevertheless, with proof phrase puzzles, the fastened central entry dictates the position and number of all intersecting phrases. This constraint necessitates specialised software program and a extra methodical building course of. For instance, if the proof phrase is “ARCHITECTURE,” the constructor can not merely fill intersecting phrases haphazardly. They need to rigorously think about phrases associated to structure, equivalent to “blueprint,” “column,” or “facade,” whereas making certain these phrases match the grid’s constraints. This usually requires iterative changes and specialised software program able to suggesting legitimate intersecting phrases primarily based on the proof phrase and current letter placements.
The influence of those specialised methods extends past the development course of itself. The ensuing puzzle’s issue and thematic coherence are instantly influenced by the constructor’s ability in using these methods. A well-constructed proof phrase puzzle will exhibit a good thematic focus, with all entries regarding the central theme established by the proof phrase. This thematic consistency requires cautious phrase choice and placement, usually involving the usage of specialised dictionaries and thesauruses. Moreover, the problem degree should be rigorously calibrated. Whereas the inherent constraints of the proof phrase contribute to issue, the constructor should make sure the puzzle stays solvable with out resorting to obscure or overly specialised terminology. As an example, a puzzle centered round “MOLECULAR BIOLOGY” may embrace phrases like “DNA,” “RNA,” or “protein,” however ought to keep away from extremely specialised jargon that might alienate most solvers. This steadiness requires specialised data and cautious consideration of the audience.
In conclusion, specialised building methods are elementary to the creation of high-quality proof phrase crossword puzzles. The fastened central entry calls for a extra rigorous and strategic strategy to building, usually involving specialised software program and a deep understanding of the chosen theme. The ensuing puzzle’s issue, thematic coherence, and general fixing expertise are instantly influenced by the constructor’s mastery of those methods. These specialised methods are usually not merely a matter of comfort however reasonably a necessity for creating puzzles that provide a singular and rewarding problem to discerning solvers.
7. Basis for the Grid
The “proof phrase” in a proof phrase crossword puzzle serves because the foundational component, fairly actually the spine of your complete grid. This pre-selected entry dictates the construction and influences the thematic content material of the puzzle. Its placement, sometimes central and outstanding, determines the intersection factors for all different entries, making a framework round which the remainder of the puzzle is constructed. This foundational position distinguishes proof phrase puzzles from conventional crosswords, the place grid building is extra fluid and fewer constrained. Trigger and impact are clearly linked: the selection of proof phrase instantly impacts the potential intersecting entries, shaping the general issue and thematic focus. For instance, a puzzle using “ARTIFICIAL INTELLIGENCE” as its basis necessitates associated phrases like “algorithm,” “machine studying,” or “neural community” at intersecting factors, instantly establishing each construction and thematic route.
The proof phrase’s significance as a foundational element extends past mere construction. It acts as a key to understanding the puzzle’s thematic coherence. All different entries should relate, in a roundabout way, to the proof phrase, making a unified and interconnected fixing expertise. This interconnectedness is absent in conventional crosswords, the place entries usually lack a unifying theme. Contemplate a puzzle constructed round “CLASSICAL LITERATURE.” The foundational proof phrase dictates the inclusion of associated phrases like “Homer,” “Odyssey,” or “Sophocles,” enriching the fixing expertise with thematic depth. Understanding this relationship between the foundational proof phrase and the general theme permits solvers to strategy the puzzle strategically, anticipating associated ideas and streamlining the fixing course of. This focused strategy offers a big benefit and a extra rewarding expertise.
In conclusion, the proof phrase’s position as the inspiration of the grid is paramount in proof phrase crossword puzzles. It dictates not solely the structural format but in addition the thematic content material, providing a singular fixing expertise characterised by interconnectedness and a transparent sense of goal. This foundational component distinguishes proof phrase puzzles from conventional crosswords, offering each a better problem and a extra rewarding sense of accomplishment upon completion. The selection of proof phrase, subsequently, represents a vital choice in puzzle building, influencing each side of the solver’s interplay with the grid. This understanding permits each constructors and solvers to understand the intricacies and distinctive attraction of this distinct crossword variant.
8. Distinctive Fixing Problem
Proof phrase crossword puzzles current a singular fixing problem stemming instantly from the constraints and thematic focus imposed by the pre-selected central entry. This “proof phrase” acts as extra than simply a place to begin; it essentially alters the fixing course of, demanding a special set of methods and a deeper understanding of the chosen theme in comparison with conventional crosswords.
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Constraint-Pushed Deduction
The fastened nature of the proof phrase considerably narrows the vary of potential intersecting entries. This constraint, whereas limiting, additionally offers a strong device for deduction. Solvers can leverage the proof phrase’s letters and thematic relevance to get rid of unlikely candidates and give attention to phrases becoming each the grid construction and the overarching theme. For instance, in a puzzle with “EVOLUTIONARY BIOLOGY” because the proof phrase, solvers can instantly goal associated phrases like “Darwin,” “pure choice,” or “adaptation,” streamlining the deduction course of.
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Thematic Interconnectivity
Not like conventional crosswords, the place entries is likely to be thematically disparate, proof phrase puzzles exhibit a excessive diploma of thematic interconnectivity. All entries relate to the central theme established by the proof phrase, making a extra cohesive and intellectually stimulating resolve. A puzzle targeted on “ASTROPHYSICS” would seemingly embrace associated phrases like “black gap,” “galaxy,” or “supernova,” encouraging solvers to discover connections between these ideas. This interconnectedness transforms the fixing course of from a easy word-filling train right into a thematically resonant exploration.
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Strategic Wordplay
The constraints imposed by the proof phrase necessitate a extra strategic strategy to wordplay. Solvers should rigorously think about not solely the which means of potential entries but in addition their match throughout the grid construction and thematic context. This strategic component provides a layer of complexity, demanding better precision and a deeper understanding of phrase relationships. For instance, a puzzle centered round “LITERARY DEVICES” may require solvers to determine particular phrases like “metaphor,” “simile,” or “alliteration,” encouraging a extra nuanced understanding of literary terminology.
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Heightened Cognitive Demand
The mix of constraints, thematic focus, and strategic wordplay leads to a heightened cognitive demand. Proof phrase puzzles require extra targeted consideration and a better reliance on analytical abilities in comparison with commonplace crosswords. This elevated cognitive engagement, whereas difficult, additionally contributes to a extra rewarding sense of accomplishment upon completion. Efficiently fixing a fancy proof phrase puzzle centered round a subject like “QUANTUM MECHANICS” presents a big mental achievement.
These aspects mix to create a singular fixing problem distinct to proof phrase crossword puzzles. The proof phrase’s affect permeates each side of the resolve, demanding a extra strategic, thematically pushed, and cognitively partaking expertise. This distinct problem, whereas probably daunting for informal solvers, holds important attraction for fanatics searching for a extra demanding and finally extra rewarding puzzle-solving expertise. The distinctive fixing problem offered by these puzzles contributes on to their enduring reputation amongst devoted crossword aficionados.
Continuously Requested Questions
This part addresses widespread inquiries relating to proof phrase crossword puzzles, aiming to make clear their distinct traits and handle potential misconceptions.
Query 1: How does a proof phrase crossword puzzle differ from an ordinary crossword?
The first distinction lies within the pre-selected, centrally positioned “proof phrase.” This entry acts as a hard and fast component round which your complete grid is constructed, influencing all intersecting phrases. Customary crosswords lack this pre-determined component, permitting for extra versatile grid building.
Query 2: Why is the central entry known as a “proof phrase”?
The time period “proof” signifies its position in verifying the puzzle’s building. Its fastened nature ensures all intersecting entries should conform to its letter constraints, guaranteeing a single, verifiable resolution. That is significantly vital in competitors puzzles.
Query 3: Does the proof phrase have an effect on the puzzle’s issue?
Sure, considerably. The proof phrase’s constraints slender the vary of potential intersecting phrases, demanding a extra strategic strategy and a deeper understanding of the chosen theme. This sometimes leads to a better issue degree in comparison with commonplace crosswords.
Query 4: How does one select an applicable proof phrase?
Proof phrase choice is essential. It must be a thematically related phrase or phrase that permits for adequate intersecting entries. Size and conceptual richness are key concerns, making certain each structural integrity and thematic depth.
Query 5: Are specialised instruments required for developing these puzzles?
Specialised software program is usually employed to handle the complexities of building. These instruments help to find legitimate intersecting phrases that adhere to the proof phrase’s constraints and guarantee thematic consistency.
Query 6: What are the advantages of fixing proof phrase crossword puzzles?
The targeted theme and elevated issue provide a extra intellectually stimulating and rewarding expertise. Fixing these puzzles enhances vocabulary, improves problem-solving abilities, and offers a deeper understanding of particular subjects.
Understanding these features offers a clearer perspective on the distinctive nature and attraction of proof phrase crossword puzzles. They symbolize a definite and difficult variant, providing a rewarding expertise for these searching for a extra rigorous psychological train.
The following sections will delve additional into the intricacies of developing and fixing these specialised puzzles.
Suggestions for Fixing and Developing
This part presents sensible steering for each fixing and developing crosswords primarily based on a predetermined central entry. The following tips purpose to reinforce the expertise for each creators and solvers, emphasizing strategic approaches and thematic coherence.
Tip 1: Strategic Proof Phrase Choice (Development):
Deciding on the central entry is paramount. Go for a phrase or phrase wealthy in each size and conceptual connections. “Renaissance Artwork,” for instance, presents extra prospects than a shorter, much less thematically wealthy time period. This enables for better flexibility in deciding on intersecting entries and ensures a extra strong and interesting puzzle.
Tip 2: Thematic Consistency (Development & Fixing):
Keep a constant theme all through the grid. All intersecting phrases ought to relate to the central entry. If the proof phrase is “Shakespearean Tragedy,” associated phrases like “Hamlet,” “Macbeth,” or “Iago” grow to be applicable selections, reinforcing the thematic focus and aiding solvers in deduction.
Tip 3: Make the most of Software program Help (Development):
Specialised crossword building software program could be invaluable. These instruments help to find legitimate intersecting phrases primarily based on the proof phrase’s constraints, making certain an accurate and thematically constant grid.
Tip 4: Begin with Intersections (Fixing):
Start by specializing in the letters intersecting with the proof phrase. These intersections present essential beginning factors for filling in associated entries. This focused strategy permits solvers to rapidly achieve a foothold within the grid.
Tip 5: Contemplate Phrase Relationships (Fixing):
Assume past particular person phrase definitions. Contemplate the relationships between phrases and the way they relate to the central theme. This broader perspective can unlock tough sections and supply a deeper understanding of the puzzle’s general construction.
Tip 6: Calibrate Issue (Development):
Rigorously handle the puzzle’s issue. Whereas the proof phrase’s constraints inherently enhance complexity, keep away from overly obscure or specialised terminology. Purpose for a steadiness between problem and accessibility to make sure a satisfying fixing expertise.
Tip 7: Check Totally (Development):
Earlier than finalizing the puzzle, take a look at it rigorously to make sure solvability. This course of helps determine potential ambiguities or overly tough sections, permitting for changes and refinements earlier than publication.
Using these methods can considerably improve the creation and fixing expertise, making certain a difficult, thematically coherent, and finally rewarding engagement with these distinctive puzzles. The following tips provide a sensible framework for navigating the complexities of each building and resolution.
The next conclusion synthesizes the important thing features of this specialised crossword format and its distinctive attraction.
Conclusion
Proof phrase crossword puzzles symbolize a definite and difficult variant throughout the broader crossword panorama. Evaluation reveals the numerous affect of the central, pre-determined entry on all features of puzzle building and resolution. This defining attribute dictates intersecting entries, establishes thematic coherence, and elevates the general issue. Specialised building methods are required to handle the constraints imposed by the proof phrase, demanding cautious consideration of phrase relationships and thematic relevance. The ensuing puzzles provide a singular fixing expertise characterised by strategic deduction, thematic interconnectivity, and a heightened sense of accomplishment.
The enduring attraction of proof phrase crossword puzzles lies within the mental stimulation they supply. This specialised format challenges solvers to suppose critically and strategically, rewarding perseverance and a deep understanding of the chosen theme. Additional exploration of building methods and thematic prospects holds potential for increasing the inventive boundaries of this partaking puzzle kind, persevering with to supply a particular and rewarding problem for devoted crossword fanatics.
