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.
bode bod body bide bade boody boite booed bedew bootee bootie baddie bad bot bud bid bet bed boughed bite bidi beet baud bate boat bute bott beat bota bawd boot byte bedu beta bead bout baddy butte booty betta baaed buddy beedi bawdy biota beaut buteo beady biddy
bode geode code lode mode node ode rode diode de od