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.
sheenie sheeney sheen sheeny shewn shun shin shanghai shawn shiny shone shoon shown shine shanny shinny shinney
sheenie weenie beanie heinie genie meanie meinie taeniae teniae wienie sheeney