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.
primed primmed permed premed primate promoed hypermedia permute premade premeet promote pyramid permeate permittee permit
berimed rimed primed grimed wormed promoed termed rimmed dramedy berhymed gormed rhymed rammed firmed dreamed chirmed creamed framed vroomed reamed crammed groomed permed remedy roamed trimmed corymbed formed drummed varoomed trammed armed drammed carromed harmed primmed caromed roomed charmed rearmed warmed premed normed bermed crumbed farmed broomed brimmed breamed chromed
prim prima prime primi primo perm pram premie prom promo