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.
liken ligan leggin leukon
liken ken chicken weaken token daikon skene skein skeen skean sicken oaken quicken ikon eikon buckeen akene keno keen taken waken woken shaken
like lake leke lick alike klik