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.
mochila muchly mushily mesial
mochila chela tetchily rachilla chiel chile chili chill chola sheila bitchily botchily itchily cochlea lochial patchily pitchily rachial techily touchily