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.
clueing cluing glueing clung cling gluing cowling culling coiling cooling coaling calling clink quelling clang clunk clinic clunky galling killing keeling goaling guiling gulling gaoling quailing kaoliang quilling clank clonk klong clanky clonic kalong colonic galanga
blueing glueing clueing shauling wauling deleing seeling reeling peeling muling bluing feeling fleeing fouling fueling valuing hauling kneeling cluing puling gluing ruling keeling sluing mauling dueling miauling wheeling heeling shieling