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.
linga lingua ling linguae liang linac lingo wyling looing lung long link lang linky langue lanugo lank lunk
linga sing toeing seeing baaing finca haeing king queuing feeing mooing meouing nongay feuing cooing jeeing peeing hypoing conga hoeing wyling tanga shooing wyting tieing ring geeing wring vinca wooing piing cuing hieing zing linac ding lingua doing pingo going kiang manga pooing panga pieing jingo cueing fanga hyping miaouing anga suing liang queueing boing fanega lingo senega tonga cooeeing kneeing being ping donga looing dingo ling dieing bingo gaeing shoeing teeing booing sanga gieing ruing ting wing hying
lin liny blini blin aline align loin lion lino lain linn liney line lien liane liana cline