Windows batch file (nested loop) to create every combination of
   words within a word list. [closed universe] by Kenneth Udut*
   08-11-2015 - for creating all possible metaphors within lists of
   synonyms of synonyms.* DOCUMENTATION BELOW: @echo off SetLocal
   FOR /F "tokens=*" %%b in (WORDS_1.txt) do ( FOR /F "tokens=*"
   %%a in (WORDS_1.txt %%b) DO ( (echo %%b is %%a. %%a is %%b.) >
   %%b.txt ) ) DOCUMENTATION: If you have text file named: WORDS_1
   with alphabet zoo trouble you end up with alphabet.txt
   containing: alphabet is zoo.* zoo is alphabet. alphabet is
   trouble. trouble is alphabet. alphabet is alphabet. alphabet is
   alphabet. Also: zoo.txt containing: zoo is alphabet. alphabet is
   zoo. zoo is trouble.* trouble is zoo. zoo is zoo.* zoo is zoo.
   Also: trouble.txt containing: trouble is alphabet.* alphabet is
   trouble. trouble is zoo.* zoo is trouble. trouble is trouble.*
   trouble is trouble. @echo off SetLocal FOR /F "tokens=*" %%b in
   (WORDS_1.txt) do ( FOR /F "tokens=*" %%a in (WORDS_1.txt %%b) DO
   ( (echo %%b is %%a. %%a is %%b.) > %%b.txt ) )