I humbly submit Math::Fleximal. It may be that generating the array is only the first step in your desired outcome. If you treat the created array as a number it allows for direct calls to each position. Using this method the definition of the array is flexible and quick.

In reply to Re: Is it possible to generate all possible combinations of 2-letter and 3-letter words in perl? by jandrew
in thread Is it possible to generate all possible combinations of 2-letter and 3-letter words in perl? by supriyoch_2008

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