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.
braked beraked burked borked barked barracked bricked brooked bragged bracket brocket brocade brigade burkite brookite breakout bract barracuda barricade barricado bearcat briquet
wreaked troaked braked phreaked creaked raked freaked croaked beraked brooked lurked frocked marked peruked drouked grokked ryked corked narked borked tricked reracked forked darked perked porked crocked dirked tracked racked troked warked charked sharked cricked shrieked quirked larked rucked arcked recked rocked crooked irked burked wricked trekked harked barracked wracked traiked pricked barked rooked bricked carked jerked parked reeked ricked cracked trocked trucked worked chirked shirked wrecked yerked
braky brake bark barky berake berk birk birkie bork brag braggy break broke burka burke