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.
treeing dreeing trueing taring tyring tiring truing touring tiering tarring tearing during daring deairing drink trank tranq trunk drongo turnkey tyronic
freeing preeing pureeing dreeing treeing greeing sering cheering trueing tiering queering cering peering leering jeering veering sheering