Hi khaled_diaa,

Have a read at How do I find all possible combinations of a list? from the Categorized Questions and Answers section of this site. Also, if you have not done so already, take a look at the PerlMonks FAQ and How do I post a question effectively?.

Hope this helps

Martin

In reply to Re: combinations between words! by marto
in thread combinations between words! by khaled_diaa

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