iiiii iitti ilio- ility illit ilooy ioooi ioooo iotit iotti ipiti ipity ipoly ipopt iptty ittoo ittti iyiyi l-pop lilli lillo lilly lipo- lipot lippi lippo lippy lipyl litti loilo lolli lollo lolly lolol lolti loopt loopy looty lopit loppi loppy lotio lotti lotto oilit oitti ollio ooioo ooooo opio- opito oploo oplot opoly oppol optio optiy opto- optot optto opypy otoli otolo ototo ottoi pili- pilio pillo pilly pilo- pilot pioli pipil pipit pipli pippi pippo pippy pitio pitip pitot pitti pitto pitty plio- plitt ploop ploot plopi plopp plott po-po poill poli- polio polip polit polli pollo polly polop polti poly- polyl polyp pooli pooly poopo poopy pooty popil popoi popop poppi poppo poppy potly potoo potop potti potto potty ptil- pylo- pylot pyoty t-pop t-top ti-ti tilip tilli tillo tilly tilty tipil tipit tippi tippy tipto titii titil titli titlo titly titti titty toili toill toity tolli tollo tolly toloo tolyl toolt tooly topio topit toplo topo- topoi topol topot toppo toppy topto toti- toto- totoo totop totty toyll toyol ttttt tylo- typo- typto tytyl yippy ylppo yo-yo yotto ypyll