I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
torqued torquate trucked troked drouked drugged tracked traiked trekked tricked trigged troaked trocked darked dirked dragged
torqued argued parquet peruked reargued charquid