iiiii iitti ilio- illit ioooi ioooo iotit iotti ipiti ipopt ittoo ittti l-pop lilli lillo lipo- lipot lippi lippo litti loilo lolli lollo lolol lolti loopt lopit loppi lotio lotti lotto oilit oitti ollio ooioo ooooo opio- opito oploo oplot oppol optio opto- optot optto otoli otolo ototo ottoi pili- pilio pillo pilo- pilot pioli pipil pipit pipli pippi pippo pitio pitip pitot pitti pitto plio- plitt ploop ploot plopi plopp plott po-po poill poli- polio polip polit polli pollo polop polti pooli poopo popil popoi popop poppi poppo potoo potop potti potto ptil- q-pit q-tip t-pop t-top ti-ti tilip tilli tillo tipil tipit tippi tipto tiqiq tiqqi titii titil titli titlo titti toili toill tolli tollo toloo toolt topio topit toplo topo- topoi topol topot toppo topto toti- toto- totoo totop ttttt