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.
rodeoing rooting redoing rodding radioing reding riding reading rotting radding raiding ridding rioting reeding retting redding routing readding retieing rating ratting rutting writing
rodeoing feting footing photoing reding rioting reeding rooting mooting noting meeting sooting sauteing dadoing quoting coting dieting hooding doting hooting tattooing voodooing toting vetoing weeting voting sheeting ghettoing dieing doing looting autoing boding toeing redoing feeding retieing ceding needing radioing meting sueding seeding booting deeding quieting dittoing hoodooing dueting coding tooting teeing weeding tieing wooding heeding shooting