-itis ddddd diddl diddu didit didst didup didus dilip dilli dills dilts dipl- dipus diss- dist- disti dittd ditti diulu dliii dlist dlitt dplus duill duist duits dulid dulli dulls dullu dussi dusti dusts dutsi idili idist idlis iiiii iitti ilisu illit illui illus iltis ilulu ipdtl ipils ipiti ipsi- ipsus is-is isili isill isisi isiti isits isitt islip ispsd ispup issid issus issuu istlt istud istup istus isuli isuus itdid itisi itsit itsup itsus ittti itu-d itu-t itutu iuliu iulus iupps iuput l-sit liisi lilis liliu lilli lilts lilus lipid lipis lippi lipps lipsi lipus lisis lisps liss- lissu lists litis litsi litti litui litup liuli luddu ludus lulli lulls lulul lulus lupis luppi lupsu lupul lupus lusis lusti lusts lusus lutsi lutsu lutui piilu piisi piisu pili- pilid pilis pills pilus pilut pipid pipil pipis pipit pipli pippi pipul pissi pisti pitip pitis pitti pitts piusi plips plitt pluit plupp plut- pluti psil- pssst pssts ptil- pudus puids puits pulis pull- pulli pulls pullu pulps pults pulut pupil pusil putid putis putit putt- putti putts puttu putup s-iii siddi sidis sidus siili silli sills silpi silts sipid sipit sippi sipsi sipti siptu sisid sisil sisis sisli sissi sissu sists sitit sitsi sitti situp situs siudi siusi siutu slip- slips slipt sliss slits slitu slsts sluds sluis sluit sluss sluts spili spill spilt spiss spiti spits split spuds spult sputs spuul sssss still stilp stils stilt stips stitt stu-i studd studs stuid stull stulp stult stupp stups stuss stutd sudds sudis suids suist suits sulid sulis sulli sulls sulus sulut supls suppl supps supsd supsi supts suput susil susus sutil suttu suudu ti-ti tidli tidst tidus tilip tilli tills tilsi tilst tilts tipil tipis tipit tippi tippu tipup tisis tiss- tissi tissu tisul titii titil titis titli titti titup titus tppts tsdsi tsili tstlt ttttt tuili tuits tulip tulls tulsi tului tulus tupis tuppi tussi tutli tutsi tutti tutus tuudi tuuli udult udupi uispp uitti uldis ululu ulupi uluti uplit uppli upput uspid uspis ustup usuli ususi usutu utili utils utsul uusis uuuuu