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.
kibbehs kibbes kibes kibbis kibeis kebbies cabbies cubbies kabs kobs cobbs cubes kobos gabies gobies goboes
kibbehs jubbahs yabbies dobbies rebbes obeahs abbess abbeys babes bobbies bubbies hobbies abbes hubbies cabbies cubbies kebbies kibbes lobbies rabbies rubbies tabbies yobboes bes