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.
ruing ring rung wring wrung rang rink reink renig runic wrang wrong rank
feuing ruing miaouing cuing meouing suing queuing hieing tieing dingo sung peeing hyping looing dung wrung linga wooing toeing dieing cueing wyting mungo piing cooeeing hying shoeing ring jingo hoeing queueing baaing geeing kiang rung seeing wring jeeing pung sing pooing mooing lung wyling king ding tung liang kneeing going teeing fungo hypoing pieing zing doing ting wing pingo ping gieing hung bung feeing gaeing lingo cooing being ling booing boing haeing bingo shooing young
ruin run rin brine trine prune grin bruin briny runny brin rune ruana rein rainy rain urine