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.
formee forme form foram forum frame farm firm from fermi ferrum
formee brume dormie grume crime creme hermae hareem frame forme brome ramee bireme berme berime barmie arame rime grime prime chrome
for fora foray fore forwhy four afore