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.
elains elans eloins
blains elains villains plains colins liens lanais lines clans aliens kilns malines hellions lawns villeins ulans oleines linos xylans billions guylines relines glans cleanse kaolines yeelins flanes towlines delaines solans salinas plans mulleins paulins valines hyalines silanes eloins aloins cullions loins loans llanos lions lins jillions tolanes talions bylines gleans lianes polonaise bullions pillions solions alans lanes uhlans blinis elans violins linns bowlines jawlines felines beelines lauans salines lianas leans hyalins kalians galleins flans oleins mullions moulins millines lallans alines kaolins callans collins cholines clines cleans millions planes reloans solanos zillions tolans yulans
elain elan eloign eloin eolian