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.
shedded shaded sheeted cheddite chided shuted cheated chedite shitted shotted shouted chuted chatted
bedded wedded shedded redded tedded whidded deeded sodded ceded ridded radded headed heeded godded readded nodded kneaded padded added beaded gadded reeded podded wadded feuded kidded duded sueded seeded rodded weeded needed codded mudded madded lidded leaded quadded budded reded