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.
mikra micra makar maker micro maigre meeker megara mocker mucker mockery muckier muggier
mikra kora biker buckra hiker liker micra okra pakora piker siker daiker diker duiker chakra shikar