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.
aegis egis edges
aegis egis yagis wedgies sieges reges pogies lieges leges hoagies vigias vegies veges fugios fogies budgies bougies boogies bogies agios gies noogies ragis regius dogies shogis yogis