eeeee eeler elele eleo- ellel eller elloe eloee elole eloor elore eloro elwro eorre erere erewe eroor erore errew errol error ewell ewloe ewlow leell leere lelle lerer lewer lewre loewe loler lollo lolol looer loore loowe lorel loreo lorer lorre lower lowre lwewo oerel oerle oleo- olere olleo oller oo-er ooooo oowee orell oreo- orere orero orlow oroer orrow orwoe owler owre- reere reewe relee rello reowe rere- reree rerow rewel rewer rewle rewll ro-ro roell roero roewe roleo rolle rollo rooer roole roore rorer rowel rower rowle rowwe weele weere weero welew welle weole weore weowe were- werel werew werle werre wlewo woele wolle wooer woore woree worle worow worre wowee wowow wrele wrowe wwwww