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.
lackeys lacks lakes lacs luckies lakhs leaks lucks laics likes licks locks legacy locoes leagues lags leks legs leeks locos locus looks ligase laogais loggias luggies
hockeys hickeys rickeys dickeys mickeys jockeys lackeys keys dickies hookeys pokeys jackies geckoes buckoes sickies ackees luckies chuckies hickies cukes quickies wackes cookeys chickees hackees sickees hawkeys rekeys cokes cakes duckies hackies shackoes
lackey lack lake alack black flack flake flakey clack plack slack slake lac