It's my first post here, so hi all.
Anyway, I am trying to work this out, but can't do this alone. I have a specific line of text, I already replaced it with something more user-friendly using this piece of code:

<?php

$algorytm = ",,D-,,R,-,,T,-,P,,-F,,,¤,P,,-,I,,-,,,F-,,,E¤,,,G-,,T,-,,S,-O,,,-,,E,¤,,,E,-D,,,,-,P,,,-R,,,,-,,N,,¤,,,S,-,,A,,-,,L,,¤,,,,M-,,,A,-,,,S,-,,F,,-,,,B,¤,,,,G-,,,T,-,E,,,";

$algorytm2 = str_replace(",", "?", $algorytm);
$algorytm3 = str_replace("¤", "-", $algorytm2);
$algorytm4 = str_replace("-", "<br>", $algorytm3);
echo $algorytm4;

?>

The result is here: http://p.netserwer.pl/words/
The pattern itself always contains 30 lines that contains words made from 3, 4 or 5 letters. There is always only 1 letter assigned, the ? are wildcards and anything can be placed here. What do I need ? - example:

??D RED
??R? BIRD
??T? BITS

I am trying to assign a word to every line next using the pattern where ??D is any 3-letters word that ends with D etc. I have also made wordlists:
http://p.netserwer.pl/words/3.txt
http://p.netserwer.pl/words/4.txt
http://p.netserwer.pl/words/5.txt

To be honest, I am not a good programmer and have no idea how to make it. Any help or advice will be appreciated.

Alright! So you want to make a script that guesses words, such as if the user enters 'D' it will guess 'red'?

First off, if that's what you want, you could use the MySQL LIKE operator and do something like this:

$something = mysql_fetch_array(mysql_query("SELECT fullWord FROM `words` WHERE $enteredWord LIKE '%$enteredWord%'"));$something=$something[0];

But I'm not exactly sure if that's what you want. Try to organize your question as a story. Like "User types in 'd' and when they click Generate, 'Red' is there.".

By the way, welcome to Webmaster-Talk! I hope you will find what you need, I will be glad to help you in the future, just PM me

EDIT - Seeing as you're using a text file with all the values you may need (which is very, very slow when parsing), you could implode that file, separated by ", and explode it again as an array I guess, then use in_array?

Please set us how will be the input string to search and how will be the output from the file.