Python 3

An anagram, according to the Wikipedia, is: a type of wordplay, the result of rearranging the letters of a word or phrase to produce a new word or phrase, using all the original letters exactly once (http://en.wikipedia.org/wiki/Anagram)

Given a list of words, such as [cat, dog, tac, god, act, tree, boy] output all the anagrams together in a string: cat tac act dog god.