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.
kraaled craaled crawled corralled curled caroled creeled grilled growled grueled carolled gruelled coralloid quarreled quarrelled carload
kraaled craaled trailed drawled derailed pearled parled gnarled muraled muralled marled crawled corralled brawled brailed railed trawled