-itis iiiii iitti illit iltis ipils ipiti ipsi- is-is isili isill isisi isiti isits isitt islip istlt itisi itsit ittti l-sit liisi liivi lilis lilli lilts lipis lippi lipps lipsi lisis lisps liss- lists litis litsi litti livvi lviii piisi pili- pilis piliv pills pipil pipis pipit pipli pippi pissi pisti pitip pitis pitti pitts pivit plips plitt psil- pssst pssts ptil- s-iii siili silli sills silpi silts silvi sipit sippi sipsi sipti sisil sisis sisli sissi sists sitit sitsi sitti sivil slip- slips slipt sliss slits slsts spili spill spilt spiss spiti spits spivs split ssptv sssss still stilp stils stilt stips stitt svist t-vis ti-ti tilip tilli tills tilsi tilst tilts tipil tipis tipit tippi tisis tiss- tissi titii titil titis titli titti tppts tsili tstlt ttttt v-sit viili vilis villi vills vipps visit vissi viti- vitis vitsi vitti vivi- vlisp vlist vstis vvt-i