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.
kibbe kibbeh kibe kibbi kibei kebbie cabbie kab kob cobb cube kobo
kibbe jibe sibb rebbe kibei kibe kibbi kibbeh kebbie cabbie jibb abbe gibe vibe bibb babe abbey ribby yabbie