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.
vees voes vies fees views ghees vis vas fes vise feus vase fehs vasa vaus foes fess visa vice vaws vows fease feaze feeze fesse fusee fuzee voice
bees pees tees ghees vees gees jees cooees lees fees knees rees cees sees zees dees wees es