#include <stdlib.h>
#include <stdio.h>
#include <string.h>
char letter[ 256 ] ;
struct T {
struct T * next[ 26 ] ;
int end;
} ;
struct V {
char pbuf[ 80 ] ;
char kbuf[ 80 ] ;
char cbuf[ 80 ] ;
int n;
} ;
void tadd( struct T ** t, const char * str)
{
int s = * str++;
int c = letter[ ( unsigned char ) s] ;
if ( s && c < 0 ) return ;
if ( * t == NULL) {
}
if ( s == 0 ) {
( * t) -> end = 1 ;
} else {
tadd( & ( * t) -> next[ c] , str) ;
}
}
void tdestroy( struct T * t)
{
if ( t) {
for ( int i = 0 ; i < 26 ; i++ ) {
tdestroy( t-> next[ i] ) ;
}
}
}
void tprint( struct T * t, char * buf, int n)
{
if ( t) {
if ( t
-> end
) printf ( "%.*s\n " , n
, buf
) ;
for ( int i = 0 ; i < 26 ; i++ ) {
if ( t-> next[ i] ) {
buf[ n] = 'a' + i;
tprint( t-> next[ i] , buf, n + 1 ) ;
}
}
}
}
void fill( char grid[ 3 ] [ 5 ] , struct T * a[ ] , struct T * d[ ] , int n) ;
void filld( char grid[ 3 ] [ 5 ] , struct T * a[ ] , struct T * d[ ] , int n, int k)
{
if ( k == 5 ) {
fill( grid, a, d, n + 1 ) ;
} else {
int c;
for ( c = 0 ; c < 26 ; c++ ) {
if ( d[ n] -> next[ c] && a[ k] -> next[ c] ) {
struct T * dd = d[ n] ;
struct T * aa = a[ k] ;
d[ n] = d[ n] -> next[ c] ;
a[ k] = a[ k] -> next[ c] ;
grid[ n] [ k] = 'A' + c;
filld( grid, a, d, n, k + 1 ) ;
d[ n] = dd;
a[ k] = aa;
}
}
}
}
void print5( const char * s)
{
int n = 5 ;
while ( n-- ) {
}
}
void fill( char grid[ 3 ] [ 5 ] , struct T * a[ ] , struct T * d[ ] , int n)
{
if ( n == 3 ) {
print5( grid[ 0 ] ) ;
print5( grid[ 1 ] ) ;
print5( grid[ 2 ] ) ;
} else {
filld( grid, a, d, n, 0 ) ;
}
}
// Source: 5-letter words from Scowl's 10-percentile English words
const char * d5[ ] = {
"about" , "above" , "abuse" , "acted" , "added" , "admit" , "adopt" , "after" ,
"again" , "agree" , "ahead" , "aimed" , "alarm" , "album" , "alias" , "alive" ,
"allow" , "alone" , "along" , "alter" , "amuse" , "angle" , "angry" , "annoy" ,
"apart" , "apple" , "apply" , "areas" , "argue" , "arise" , "aside" , "asked" ,
"avoid" , "awake" , "award" , "aware" , "awful" , "backs" , "badly" , "based" ,
"bases" , "basic" , "basis" , "bears" , "began" , "begin" , "begun" , "being" ,
"below" , "binds" , "bites" , "black" , "blame" , "blank" , "block" , "board" ,
"books" , "borne" , "bound" , "boxes" , "brand" , "break" , "brief" , "bring" ,
"broke" , "brown" , "build" , "built" , "bytes" , "calls" , "cards" , "cares" ,
"carry" , "cases" , "catch" , "cause" , "cease" , "chain" , "chair" , "chaos" ,
"chars" , "cheap" , "check" , "child" , "chips" , "chose" , "claim" , "class" ,
"clean" , "clear" , "clock" , "close" , "coded" , "codes" , "comes" , "costs" ,
"could" , "count" , "court" , "cover" , "crash" , "crazy" , "crisp" , "cross" ,
"cycle" , "daily" , "dated" , "dates" , "datum" , "deals" , "dealt" , "death" ,
"deems" , "delay" , "depth" , "digit" , "dirty" , "discs" , "ditto" , "doing" ,
"doors" , "doubt" , "dozen" , "drawn" , "draws" , "dream" , "drink" , "drive" ,
"drops" , "drove" , "dying" , "early" , "earth" , "eaten" , "edits" , "eight" ,
"elect" , "empty" , "ended" , "enemy" , "enjoy" , "enter" , "entry" , "equal" ,
"error" , "evens" , "event" , "every" , "exact" , "exist" , "extra" , "facts" ,
"fails" , "faith" , "falls" , "false" , "fancy" , "fatal" , "fault" , "feeds" ,
"feels" , "fewer" , "field" , "fight" , "filed" , "files" , "fills" , "final" ,
"finds" , "first" , "fixed" , "fixes" , "flash" , "flied" , "flies" , "float" ,
"floor" , "flown" , "folks" , "force" , "forms" , "forth" , "found" , "frame" ,
"fresh" , "fries" , "front" , "fully" , "funds" , "funny" , "gains" , "games" ,
"given" , "gives" , "glass" , "going" , "goods" , "grand" , "grant" , "graph" ,
"grave" , "great" , "green" , "grind" , "gross" , "group" , "grown" , "grows" ,
"guard" , "guess" , "guide" , "habit" , "hands" , "handy" , "hangs" , "happy" ,
"heads" , "heard" , "hears" , "heart" , "heavy" , "hello" , "helps" , "hence" ,
"hides" , "hints" , "holds" , "holes" , "hoped" , "hopes" , "horse" , "hotel" ,
"hours" , "house" , "human" , "hurry" , "ideal" , "ideas" , "image" , "imply" ,
"index" , "inner" , "input" , "issue" , "items" , "joins" , "joint" , "judge" ,
"jumps" , "keeps" , "kills" , "kinds" , "knock" , "known" , "knows" , "label" ,
"lacks" , "lands" , "large" , "lasts" , "later" , "leach" , "leads" , "learn" ,
"least" , "leave" , "legal" , "level" , "light" , "liked" , "likes" , "limit" ,
"lines" , "links" , "lists" , "lived" , "lives" , "loads" , "local" , "locks" ,
"logic" , "looks" , "loose" , "lorry" , "loses" , "lower" , "lucky" , "lunch" ,
"lying" , "magic" , "major" , "makes" , "march" , "marks" , "marry" , "match" ,
"maybe" , "means" , "meant" , "media" , "meets" , "merit" , "messy" , "metal" ,
"might" , "miles" , "minds" , "minor" , "mixed" , "mixes" , "model" , "money" ,
"month" , "moral" , "mouth" , "moved" , "moves" , "movie" , "music" , "naive" ,
"named" , "names" , "nasty" , "needs" , "never" , "nicer" , "night" , "noise" ,
"noisy" , "north" , "noted" , "notes" , "novel" , "occur" , "offer" , "often" ,
"older" , "omits" , "opens" , "order" , "other" , "ought" , "outer" , "owing" ,
"owner" , "pages" , "pairs" , "paper" , "parts" , "party" , "patch" , "pause" ,
"payed" , "peace" , "phase" , "phone" , "picks" , "piece" , "place" , "plain" ,
"plane" , "plans" , "plant" , "plays" , "plots" , "point" , "posts" , "pound" ,
"power" , "press" , "price" , "prime" , "print" , "prior" , "prone" , "proof" ,
"prove" , "pulls" , "putts" , "queue" , "quick" , "quiet" , "quite" , "quits" ,
"quote" , "radio" , "raise" , "range" , "rapid" , "rates" , "reach" , "react" ,
"reads" , "ready" , "refer" , "reply" , "right" , "river" , "rooms" , "rough" ,
"round" , "route" , "rules" , "sadly" , "safer" , "saint" , "sales" , "saved" ,
"saves" , "scale" , "scene" , "score" , "scrap" , "seeks" , "seems" , "sells" ,
"sends" , "sense" , "serve" , "seven" , "shall" , "shame" , "shape" , "share" ,
"sharp" , "sheet" , "shelf" , "shell" , "shift" , "shoot" , "shops" , "short" ,
"shown" , "shows" , "shuts" , "sides" , "sight" , "signs" , "silly" , "since" ,
"sites" , "sizes" , "skill" , "sleep" , "small" , "smile" , "solid" , "solve" ,
"sorry" , "sorts" , "sound" , "south" , "space" , "spare" , "speak" , "speed" ,
"spell" , "spend" , "spent" , "spite" , "split" , "spoke" , "spots" , "staff" ,
"stage" , "stand" , "start" , "state" , "stays" , "steal" , "stick" , "still" ,
"stock" , "stone" , "stood" , "stops" , "store" , "story" , "stuck" , "study" ,
"stuff" , "style" , "sugar" , "suits" , "table" , "taken" , "takes" , "talks" ,
"tanks" , "tapes" , "tasks" , "taste" , "teach" , "teeth" , "tells" , "tends" ,
"terms" , "tests" , "thank" , "their" , "there" , "these" , "thing" , "think" ,
"third" , "those" , "three" , "threw" , "throw" , "tight" , "timed" , "times" ,
"title" , "today" , "token" , "tooth" , "topic" , "total" , "touch" , "trace" ,
"track" , "train" , "traps" , "trash" , "treat" , "trees" , "trial" , "trick" ,
"tried" , "tries" , "truck" , "truly" , "trunk" , "trust" , "truth" , "turns" ,
"twice" , "tying" , "typed" , "types" , "under" , "unite" , "units" , "until" ,
"upper" , "upset" , "usage" , "users" , "using" , "usual" , "vague" , "valid" ,
"value" , "video" , "views" , "visit" , "vital" , "voice" , "votes" , "waits" ,
"walks" , "walls" , "wants" , "warns" , "waste" , "watch" , "water" , "wears" ,
"weeks" , "weird" , "wheel" , "where" , "which" , "while" , "white" , "whole" ,
"whose" , "wider" , "wills" , "woman" , "words" , "works" , "world" , "worry" ,
"worse" , "worst" , "worth" , "would" , "write" , "wrong" , "wrote" , "years" ,
"young" , "yours" , NULL
} ;
// Source: 3-letter words from Scowl's 20-percentile English words
const char * d3[ ] = {
"ace" , "act" , "add" , "age" , "ago" , "aid" , "aim" , "air" , "all" , "and" , "any" ,
"apt" , "arc" , "are" , "arm" , "art" , "ash" , "ask" , "ate" , "bad" , "bag" , "ban" ,
"bar" , "bat" , "bay" , "bed" , "beg" , "bet" , "bid" , "big" , "bin" , "bit" , "bob" ,
"bog" , "bow" , "box" , "boy" , "bug" , "bus" , "but" , "buy" , "bye" , "cam" , "can" ,
"cap" , "car" , "cat" , "con" , "cow" , "cry" , "cue" , "cup" , "cut" , "day" , "did" ,
"die" , "dig" , "dim" , "dip" , "doe" , "dog" , "don" , "dot" , "dry" , "due" , "dug" ,
"ear" , "eat" , "egg" , "ego" , "end" , "era" , "err" , "eye" , "fan" , "far" , "fat" ,
"fed" , "fee" , "few" , "fit" , "fix" , "fly" , "fog" , "for" , "fry" , "fun" , "fur" ,
"gap" , "gas" , "gay" , "get" , "gig" , "gin" , "god" , "got" , "gum" , "gun" , "gut" ,
"guy" , "had" , "ham" , "has" , "hat" , "hay" , "her" , "hid" , "him" , "hip" , "his" ,
"hit" , "hog" , "hot" , "how" , "huh" , "hum" , "hut" , "ice" , "ill" , "ink" , "ion" ,
"its" , "jam" , "jet" , "job" , "joy" , "ken" , "key" , "kid" , "kit" , "lab" , "lad" ,
"lag" , "law" , "lay" , "led" , "leg" , "let" , "lid" , "lie" , "lip" , "lit" , "log" ,
"lot" , "low" , "mad" , "man" , "map" , "may" , "men" , "met" , "mix" , "mob" , "mod" ,
"mud" , "mug" , "mum" , "nay" , "net" , "new" , "nil" , "nor" , "not" , "now" , "nun" ,
"nut" , "oar" , "odd" , "off" , "oil" , "old" , "one" , "opt" , "our" , "out" , "owe" ,
"own" , "pad" , "pan" , "par" , "pat" , "pay" , "pen" , "per" , "pet" , "pie" , "pig" ,
"pin" , "pit" , "pop" , "pot" , "pro" , "pub" , "pun" , "put" , "rag" , "ram" , "ran" ,
"rat" , "raw" , "ray" , "red" , "rid" , "rip" , "rod" , "rot" , "row" , "rub" , "run" ,
"sad" , "sat" , "saw" , "say" , "sea" , "see" , "set" , "sex" , "she" , "shy" , "sic" ,
"sin" , "sir" , "sit" , "six" , "sky" , "sod" , "son" , "spy" , "sue" , "sum" , "sun" ,
"tab" , "tag" , "tap" , "tax" , "tea" , "ten" , "the" , "tie" , "tin" , "tip" , "toe" ,
"ton" , "too" , "top" , "toy" , "try" , "two" , "use" , "van" , "vat" , "vet" , "via" ,
"war" , "was" , "way" , "wed" , "wee" , "wet" , "who" , "why" , "win" , "wit" , "won" ,
"yes" , "yet" , "you" , NULL
} ;
int main( )
{
struct T * w3 = NULL;
struct T * w5 = NULL;
const char ** p;
int i;
memset ( letter
, - 1 , sizeof ( letter
) ) ;
for ( i = 0 ; i < 26 ; i++ ) {
letter[ 'a' + i] = i;
letter[ 'A' + i] = i;
}
p = d3;
while ( * p) tadd( & w3, * p++ ) ;
p = d5;
while ( * p) tadd( & w5, * p++ ) ;
if ( 1 ) {
char grid[ 3 ] [ 5 ] ;
struct T * a[ 5 ] = { w3, w3, w3, w3, w3} ;
struct T * d[ 3 ] = { w5, w5, w5} ;
fill( grid, a, d, 0 ) ;
}
tdestroy( w3) ;
tdestroy( w5) ;
return 0 ;
}

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

char letter[256];

struct T {
    struct T *next[26];
    int end;
};

struct V {
    char pbuf[80];
    char kbuf[80];
    char cbuf[80];
    int n;
};

void tadd(struct T **t, const char *str)
{
    int s = *str++;
    int c = letter[(unsigned char) s];

    if (s && c < 0) return;

    if (*t == NULL) {
        *t = calloc(1, sizeof(**t));            
    }

    if (s == 0) {
        (*t)->end = 1;
    } else {
        tadd(&(*t)->next[c], str);
    }
}

void tdestroy(struct T *t)
{
    if (t) {
        for (int i = 0; i < 26; i++) {
            tdestroy(t->next[i]);
        }
        
        free(t);
    }
}

void tprint(struct T *t, char *buf, int n)
{
    if (t) {
        if (t->end) printf("%.*s\n", n, buf);
        
        for (int i = 0; i < 26; i++) {
            if (t->next[i]) {
                buf[n] = 'a' + i;
                tprint(t->next[i], buf, n + 1);
            }
        }
    }
}

void fill(char grid[3][5], struct T *a[], struct T *d[], int n);

void filld(char grid[3][5], struct T *a[], struct T *d[], int n, int k)
{
    if (k == 5) {
        fill(grid, a, d, n + 1);
    } else {
        int c;
        
        for (c = 0; c < 26; c++) {
            if (d[n]->next[c] && a[k]->next[c]) {
                struct T *dd = d[n];
                struct T *aa = a[k];
                
                d[n] = d[n]->next[c];
                a[k] = a[k]->next[c];
                grid[n][k] = 'A' + c;
                
                filld(grid, a, d, n, k + 1);
                
                d[n] = dd;
                a[k] = aa;
            }
        }
    }
}

void print5(const char *s)
{
    int n = 5;
    
    while (n--) {
        putchar(' ');
        putchar(*s++);
    }
    
    putchar('\n');
}

void fill(char grid[3][5], struct T *a[], struct T *d[], int n)
{
    if (n == 3) {
        print5(grid[0]);
        print5(grid[1]);
        print5(grid[2]);
        putchar('\n');
    } else {
        filld(grid, a, d, n, 0);
    }
}

// Source: 5-letter words from Scowl's 10-percentile English words

const char *d5[] = {
    "about", "above", "abuse", "acted", "added", "admit", "adopt", "after",
    "again", "agree", "ahead", "aimed", "alarm", "album", "alias", "alive",
    "allow", "alone", "along", "alter", "amuse", "angle", "angry", "annoy",
    "apart", "apple", "apply", "areas", "argue", "arise", "aside", "asked",
    "avoid", "awake", "award", "aware", "awful", "backs", "badly", "based",
    "bases", "basic", "basis", "bears", "began", "begin", "begun", "being",
    "below", "binds", "bites", "black", "blame", "blank", "block", "board",
    "books", "borne", "bound", "boxes", "brand", "break", "brief", "bring",
    "broke", "brown", "build", "built", "bytes", "calls", "cards", "cares",
    "carry", "cases", "catch", "cause", "cease", "chain", "chair", "chaos",
    "chars", "cheap", "check", "child", "chips", "chose", "claim", "class",
    "clean", "clear", "clock", "close", "coded", "codes", "comes", "costs",
    "could", "count", "court", "cover", "crash", "crazy", "crisp", "cross",
    "cycle", "daily", "dated", "dates", "datum", "deals", "dealt", "death",
    "deems", "delay", "depth", "digit", "dirty", "discs", "ditto", "doing",
    "doors", "doubt", "dozen", "drawn", "draws", "dream", "drink", "drive",
    "drops", "drove", "dying", "early", "earth", "eaten", "edits", "eight",
    "elect", "empty", "ended", "enemy", "enjoy", "enter", "entry", "equal",
    "error", "evens", "event", "every", "exact", "exist", "extra", "facts",
    "fails", "faith", "falls", "false", "fancy", "fatal", "fault", "feeds",
    "feels", "fewer", "field", "fight", "filed", "files", "fills", "final",
    "finds", "first", "fixed", "fixes", "flash", "flied", "flies", "float",
    "floor", "flown", "folks", "force", "forms", "forth", "found", "frame",
    "fresh", "fries", "front", "fully", "funds", "funny", "gains", "games",
    "given", "gives", "glass", "going", "goods", "grand", "grant", "graph",
    "grave", "great", "green", "grind", "gross", "group", "grown", "grows",
    "guard", "guess", "guide", "habit", "hands", "handy", "hangs", "happy",
    "heads", "heard", "hears", "heart", "heavy", "hello", "helps", "hence",
    "hides", "hints", "holds", "holes", "hoped", "hopes", "horse", "hotel",
    "hours", "house", "human", "hurry", "ideal", "ideas", "image", "imply",
    "index", "inner", "input", "issue", "items", "joins", "joint", "judge",
    "jumps", "keeps", "kills", "kinds", "knock", "known", "knows", "label",
    "lacks", "lands", "large", "lasts", "later", "leach", "leads", "learn",
    "least", "leave", "legal", "level", "light", "liked", "likes", "limit",
    "lines", "links", "lists", "lived", "lives", "loads", "local", "locks",
    "logic", "looks", "loose", "lorry", "loses", "lower", "lucky", "lunch",
    "lying", "magic", "major", "makes", "march", "marks", "marry", "match",
    "maybe", "means", "meant", "media", "meets", "merit", "messy", "metal",
    "might", "miles", "minds", "minor", "mixed", "mixes", "model", "money",
    "month", "moral", "mouth", "moved", "moves", "movie", "music", "naive",
    "named", "names", "nasty", "needs", "never", "nicer", "night", "noise",
    "noisy", "north", "noted", "notes", "novel", "occur", "offer", "often",
    "older", "omits", "opens", "order", "other", "ought", "outer", "owing",
    "owner", "pages", "pairs", "paper", "parts", "party", "patch", "pause",
    "payed", "peace", "phase", "phone", "picks", "piece", "place", "plain",
    "plane", "plans", "plant", "plays", "plots", "point", "posts", "pound",
    "power", "press", "price", "prime", "print", "prior", "prone", "proof",
    "prove", "pulls", "putts", "queue", "quick", "quiet", "quite", "quits",
    "quote", "radio", "raise", "range", "rapid", "rates", "reach", "react",
    "reads", "ready", "refer", "reply", "right", "river", "rooms", "rough",
    "round", "route", "rules", "sadly", "safer", "saint", "sales", "saved",
    "saves", "scale", "scene", "score", "scrap", "seeks", "seems", "sells",
    "sends", "sense", "serve", "seven", "shall", "shame", "shape", "share",
    "sharp", "sheet", "shelf", "shell", "shift", "shoot", "shops", "short",
    "shown", "shows", "shuts", "sides", "sight", "signs", "silly", "since",
    "sites", "sizes", "skill", "sleep", "small", "smile", "solid", "solve",
    "sorry", "sorts", "sound", "south", "space", "spare", "speak", "speed",
    "spell", "spend", "spent", "spite", "split", "spoke", "spots", "staff",
    "stage", "stand", "start", "state", "stays", "steal", "stick", "still",
    "stock", "stone", "stood", "stops", "store", "story", "stuck", "study",
    "stuff", "style", "sugar", "suits", "table", "taken", "takes", "talks",
    "tanks", "tapes", "tasks", "taste", "teach", "teeth", "tells", "tends",
    "terms", "tests", "thank", "their", "there", "these", "thing", "think",
    "third", "those", "three", "threw", "throw", "tight", "timed", "times",
    "title", "today", "token", "tooth", "topic", "total", "touch", "trace",
    "track", "train", "traps", "trash", "treat", "trees", "trial", "trick",
    "tried", "tries", "truck", "truly", "trunk", "trust", "truth", "turns",
    "twice", "tying", "typed", "types", "under", "unite", "units", "until",
    "upper", "upset", "usage", "users", "using", "usual", "vague", "valid",
    "value", "video", "views", "visit", "vital", "voice", "votes", "waits",
    "walks", "walls", "wants", "warns", "waste", "watch", "water", "wears",
    "weeks", "weird", "wheel", "where", "which", "while", "white", "whole",
    "whose", "wider", "wills", "woman", "words", "works", "world", "worry",
    "worse", "worst", "worth", "would", "write", "wrong", "wrote", "years",
    "young", "yours", NULL
};

// Source: 3-letter words from Scowl's 20-percentile English words

const char *d3[] = {
    "ace", "act", "add", "age", "ago", "aid", "aim", "air", "all", "and", "any",
    "apt", "arc", "are", "arm", "art", "ash", "ask", "ate", "bad", "bag", "ban",
    "bar", "bat", "bay", "bed", "beg", "bet", "bid", "big", "bin", "bit", "bob",
    "bog", "bow", "box", "boy", "bug", "bus", "but", "buy", "bye", "cam", "can",
    "cap", "car", "cat", "con", "cow", "cry", "cue", "cup", "cut", "day", "did",
    "die", "dig", "dim", "dip", "doe", "dog", "don", "dot", "dry", "due", "dug",
    "ear", "eat", "egg", "ego", "end", "era", "err", "eye", "fan", "far", "fat",
    "fed", "fee", "few", "fit", "fix", "fly", "fog", "for", "fry", "fun", "fur",
    "gap", "gas", "gay", "get", "gig", "gin", "god", "got", "gum", "gun", "gut",
    "guy", "had", "ham", "has", "hat", "hay", "her", "hid", "him", "hip", "his",
    "hit", "hog", "hot", "how", "huh", "hum", "hut", "ice", "ill", "ink", "ion",
    "its", "jam", "jet", "job", "joy", "ken", "key", "kid", "kit", "lab", "lad",
    "lag", "law", "lay", "led", "leg", "let", "lid", "lie", "lip", "lit", "log",
    "lot", "low", "mad", "man", "map", "may", "men", "met", "mix", "mob", "mod",
    "mud", "mug", "mum", "nay", "net", "new", "nil", "nor", "not", "now", "nun",
    "nut", "oar", "odd", "off", "oil", "old", "one", "opt", "our", "out", "owe",
    "own", "pad", "pan", "par", "pat", "pay", "pen", "per", "pet", "pie", "pig",
    "pin", "pit", "pop", "pot", "pro", "pub", "pun", "put", "rag", "ram", "ran",
    "rat", "raw", "ray", "red", "rid", "rip", "rod", "rot", "row", "rub", "run",
    "sad", "sat", "saw", "say", "sea", "see", "set", "sex", "she", "shy", "sic",
    "sin", "sir", "sit", "six", "sky", "sod", "son", "spy", "sue", "sum", "sun",
    "tab", "tag", "tap", "tax", "tea", "ten", "the", "tie", "tin", "tip", "toe",
    "ton", "too", "top", "toy", "try", "two", "use", "van", "vat", "vet", "via",
    "war", "was", "way", "wed", "wee", "wet", "who", "why", "win", "wit", "won",
    "yes", "yet", "you", NULL
};

int main()
{
    struct T *w3 = NULL;
    struct T *w5 = NULL;
    const char **p;
    int i;
    
    memset(letter, -1, sizeof(letter));

    for (i = 0; i < 26; i++) {
        letter['a' + i] = i;
        letter['A' + i] = i;
    }
    
    p = d3;
    while (*p) tadd(&w3, *p++);
    
    p = d5;
    while (*p) tadd(&w5, *p++);
    
    if (1) {
        char grid[3][5];
        struct T *a[5] = {w3, w3, w3, w3, w3};
        struct T *d[3] = {w5, w5, w5};
    
        fill(grid, a, d, 0);
    }

    tdestroy(w3);
    tdestroy(w5);
    
    return 0;
}
