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.
lone leone loonie looney line lane loin lune lion lown loan loon loony liney liane lin luna lean liny lawn lain linn lino leno lien luny lanai lauan lawny liana llano
bone phone tone done zone sone pone one none lone leone gone cone hone shone ne on