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.
wyling ling liang linga lingo lingua looing linguae lang link long lung linac linky langue lanugo
ling wyling hieing geeing gieing jeeing jingo cooeeing baaing cooing cuing going king queuing liang linga kneeing miaouing hypoing pieing ping pooing ruing seeing suing dieing dingo teeing ting wyting wooing shooing being haeing link mooing looing feuing lung long lingo hoeing feeing queueing lang kiang gaeing cueing bingo boing meouing booing hyping peeing piing pingo ring wring sing zing ding doing tieing toeing wing shoeing hying