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.
rubasses rubaces rebuses riboses
basses subbasses biasses rubasses bossies debases baases bases bassos biases bosses busses abbesses abysses babassus subbases abases diabases
rubasse rubs rubace rubes rubus grubs drubs