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.
lane liane line loan lune lean lone lawn lain liana leone lanai lauan lawny liney llano looney loonie lin lien luna lion loon leno liny loin linn lown lino luny loony
ane bane fane vane jane cane gane kane lane liane mane pane sane wane ne an