iiiii iitti ilio- illit ilori ioooi ioooo iorio iotit iotti ipiti ipopt iport irill irori irrit itpro itrip ittoo ittti l-pop lilli lillo lipo- lipot lippi lippo liril lirio lirot litir litti loilo lolli lollo lolol lolti loopt lopit loppi lorio lorri lotio lotor lotti lotto oilit oirot oitti ollio ooioo ooooo opio- opir opito oploo oplot oppol optio opto- optot optto orill oriol orito orlop oropi orpit ortoo otoli otolo otori ototo otpor ottir ottoi piiri pili- pilio pillo pilo- pilot pioli piotr pipil pipit pipli pippi pippo pipri pirlo pirol pirot pirri pirro pitio pitip pitot pitri pitti pitto plio- plitt ploop ploot plopi plopp plott po-po poill poli- polio polip polit polli pollo polop polti pooli poopo poori poort popil poplr popoi popop poppi poppo poro- poroi porri porro porto potoo potop potor potro potti potto priit prill priol prior priti pritt proll prolo proor proot prop- propl propp propr propt prot- proti proto prtor ptil- ptpro ptprr ptprt rillo rioli riolo ripio ripit ro-ro roiot rollo roto- rotol rotor rotot rotti rotto rprop rptor t-pop t-top ti-ti tilip tilli tillo tipil tipit tippi tipto tirit tirli tiro- tiroi tirol tirtl titii titil titli titlo titti toili toill tolli tollo toloo tolor toolt topio topit toplo topo- topoi topol topor topot toppo topto torii toril torio torit torpo torri torro torti torto toti- toto- totoo totop tprot triip trill triol trior tripi tripl tripp tript trit- trito tritt troil troll troop trop- tropi tropo trott ttttt