-itis fisim fissi fists fitit fitsm fitts fitup ftmts ftpfs fu-fu fuffs fusi- fusts fusus futsu if-- ifits ifius ifttt iiiii iitti imiss imits immit impis imput imust ipiti ipsi- ipsum ipsus ipums is-is isfit isisi isiti isits isitt ismus ispim ispup issum issus issuu istup istus isumi isuus itfit itisi itsit itsmf itsup itsus ittti itu-t itutu iupps iuput mi-mi miffs mimis mimmi mimms mimpi mimus mipim mipus mismi missi missm misti mists mitim mitis mitti mitts mitui mmiii mmmmm mmpip mpisi ms-ii msfit msisi mt-tf mt-ti mt-tm mt-tp mt-tt mtfmt muffs mufit mufti muist mummu mumpf mumps muppu musis musit musti musts mustu mutis mutsu mutti mutts mutum mutus piisi piisu pimms pimpf pimps pipis pipit pippi pissi pisti pisum pitip pitis pitti pitts piusi pmpus ppsmi pssst pssts puffs puits pumis pumps putim putis putit putt- putti putts puttu putup s-iii sifts sifus simis simit simmi simms simps simum simus simut sipit sippi sipsi sipti siptu sisis sismi sissi sissu sists sitit sitsi sitti situm situp situs siumu siusi siutu smiff smift smits smitt smtps smuss smuts spiff spims spiss spitf spiti spits sputs ssmis sssss stfis stiff stift stiif stims stips stitt stu-i stuff stuft stumm stump stums stupp stups stuss su-mi suffs sufis suftu suift suist suits sumit summi sumps sumpt sumti sumui sumup sumut supps supsi supts suput susus suttu sutum ti-ti tiffs tifts tiifp timis timit timms timps timus tipis tipit tippi tippu tipup tisis tiss- tissi tissu titii titis titti titup titus tmpfs tppts tsumi ttttt tuffi tuffs tufit tufts tuism tuits tumis tumps tumut tupis tuppi tussi tutsi tutti tutus uispp uitti upput usmtf uspis ustum ustup ususi usutu utfsf uuism uusis uuuuu