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.
shakoes shackoes shakes shakos shackos shacks shogs shags sheiks chokes shocks shikse shooks shucks sheikhs chegoes shikseh chigoes chickees chuckies showcase shiksa cheques shicksa
shakoes bakes lakes shackos whackos wackos takes sakes buckoes fakes hakes geckoes jakes cakes quakes akees makes makos pekoes rakees rakes dagoes wackes wakes shackoes shakes shakos kos
shako shack shacko shake shaky