e-pro eeeee eeler eepee el-op elele eleo- ellel eller elloe eloee elole eloor elope elore eloro elpee elper eorre epoll erere eroor erore erpel errol error ezell l-pop leell leere leez leeze lelep lelle lepel leper lepo- lepor leppe lepre lerer lerez lezzo loler lollo lolol looer loopz loore looze loper lopez lorel loreo lorer lorre lorze lozel oeppo oerel oerle oleo- olere olleo oller oo-er ooooo oozle opele opepe opere oploo opole oppel opper oppol orell oreo- orere orero orlop oroer orzel ozero ozoro ozzel p-rep peele peell peere peerl pelee peler pelle pello pelo- peloe pelor peole pepee pepel peple peppe perel perer perez perle perlo peroz perre perro pezle pleep plelo pleo- ploop plopp plore po-po poele poler polle pollo poloe polop polze polzl pooer poole poope poopo poore popel poper pople poplr popop poppe poppo porer porle poro- porro pozer pozol pozzo preez prell prelp preop prepl preze proer prole proll prolo proor prop- prope propl propp propr prore reelz reepe reere reeze relee rello repel reple repop repor reppe repro rere- reree rerez rezel rezzo ro-ro roell roero roleo rolle rollo rollz rooer roole roope roore roper roppe rorer rozel rprop zeele zeero zelle zello zeppo zeror zerre zollo zoppo zorro zzzzz