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.
duked ducked diked deked dyked docked tucked dicked decked toked decade tucket decode digged ticked tacked dogged docket tugged duct
jauked juked jouked puked duked wauked nuked yeuked quacked knacked coked joked piked reeked packed lucked kicked locked becked looked hoked rocked necked faked deked jacked quaked skeed laked eked ryked cooked wreaked hooked kecked ricked sucked yucked yocked yakked shucked shacked choked cheeked wicked leaked tucked ticked dyked ducked diked poked baked booked soaked caked pocked wricked nocked howked raked segued rooked mocked rucked mucked pecked nicked peeked fugued rogued queued hiked socked hawked skied picked bucked piqued knocked miked liked hocked gawked licked keeked backed lacked fucked cocked vogued geeked peaked hacked biked dicked lekked cued wrecked wracked naked sicked docked hoicked leagued gecked sacked beaked recked decked paiked tacked toked waked whacked checked chocked chucked shocked yacked racked yoked yukked
duke deke dike dikey duck duckie ducky dyke dykey