Doublets is a game invented by Lewis Carroll. It is played by taking a start word and changing the letters one at a time, to produce and end word with all intermediate words being legal English. A common variant, which allows adding letters, removing letters, and rearranging letters is called Word Ladder.

This is my entry for Nick Halstead's PHP Programming Contest to win Zend Studio.

Please replace my samples with your starting word, ending word, and possible intermediaries.

Start word:
End word:
Intermediaries:

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