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.
birkies birks brookies burkes brakes berakes borks barks berks burkas breaks brocks bricks breeks brooks brogues barques baroques barracks bergs brags brigs burgs barcas bourgs burqas bureaux burgoos
jerkies porkies darkies birkies perukes shrieks crakes turkeys eurokies trikes burkes darkeys rakis brookies rookies rakes drakes brakes trokes berakes turkois rykes shrikes