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.
sarong searing soaring sering siring soring seringa souring syringa zeroing cering
wrong prong barong sarong wiring searing wring faring touring rung parring caring deairing firing gearing rang jarring shirring brung heiring cheering ring gheraoing warring hiring erring tarring gnarring haring soring curing showring shearing choiring charing whirring wairing tiering during zeroing siring birring louring cering rearing queering lairing marring goring purring poring prang mooring oaring ourang parang churring garring wrung earing chairing bring bearing tearing roaring raring wearing bronc jeering chirring coring hearing pairing luring veering orang burring muring fearing earring herring miring barring curring nearing souring shoring airing furring sharing baring iring pouring peering paring fairing gyring sering drongo tyring leering sheering quiring boring wrang soaring daring taring tiring waring whoring charring choring yirring