eeeee eepee eieio eillo el-op elele eleo- eliel ellel ellie ellio elloe ellul eloee eloie elole elope elpee elulu eoile eolie epoll eppie epuli epulo euell iepe iiiee iiiii ileo- ilio- illui ilulu ioooi ioooo ipel ipele ippee ippei iuliu l-pop leeli leell leile leill leio- leip- lelei lelep leleu lelio lelle lelli leoii lepel lepo- leppe leupp lieli liepe lieup lilie liliu lille lilli lillo lilou lipie lipo- lippe lippi lippo liule liuli liupo loeil loilo loipe lolei lolli lollo lolol looie lopou loppi louie loule loupe lulle lulli lulul luppe luppi lupul oeppo oille oilup olei- oleo- olepi oliue ollei olleo ollie ollio ollup ooioo oolie ooooo opele opelu opepe opio- oploo opole oppel oppie oppol oullo peele peell peile peill pelee pelio pelle pelli pello pelo- peloe pelou peole pepee pepel peple pepoi peppe peppi pepup peule piele pieup piilu pilei pileo pili- pilio pille pillo pilo- piloe pilou pioli pipil piple pipli pippi pippo pipul pleep pleie pleio plelo pleo- pleoi pliei plio- ploop plopi plopp plopu pluie plupp po-po poele poile poill poilu poipu poli- polie polio polip polle polli pollo pollu poloe polop poole pooli poope poopo popel popil pople popoi popop poppe poppi poppo popup poule poulp poupe puelo puilo puleo pull- pulle pulli pullu pupil puple puppe puppo u-pop uloop ululu ulupi uouee upolo upolu uppie uppli uuuuu