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.
chain chaine chin china chine chino choana choanae chon shin shawn shine shiny shanny shinny shinney shanghai shun
chain ain hin whin shine hwan shawn tain chino sain china rainy chaine wain rain whiny pain fain main whine kain gain cain haen vain lain chin chine shanghai shin shiny
chai chi chao chaw chay chia chiao chichi