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.
cane canoe can cannie cain kane cone gane canny canna coney con gan cony kune kain koan gaun coon conn coin coni kaon gain gone guan kine kana gaen coign guano koine quean
ane bane fane vane jane cane gane kane lane liane mane pane sane wane ne an