-itis fisim fissi fists fitit fitsm fitts ftmts fu-fu fuffs fusi- fusts fusus futsu if-- ifits ifius ifttt iiiii iitti imiss imits immit imust is-is isfit isisi isiti isits isitt ismus issum issus issuu istus isumi isuus itfit itisi itsit itsmf itsus ittti itu-t itutu mi-mi miffs mimis mimmi mimms mimus mismi missi missm misti mists mitim mitis mitti mitts mitui mmiii mmmmm ms-ii msfit msisi mt-tf mt-ti mt-tm mt-tt mtfmt muffs mufit mufti muist mummu musis musit musti musts mustu mutis mutsu mutti mutts mutum mutus s-iii sifts sifus simis simit simmi simms simum simus simut sisis sismi sissi sissu sists sitit sitsi sitti situm situs siumu siusi siutu smiff smift smits smitt smuss smuts ssmis sssss stfis stiff stift stiif stims stitt stu-i stuff stuft stumm stums stuss su-mi suffs sufis suftu suift suist suits sumit summi sumti sumui sumut susus suttu sutum ti-ti tiffs tifts timis timit timms timus tisis tiss- tissi tissu titii titis titti titus tsumi ttttt tuffi tuffs tufit tufts tuism tuits tumis tumut tussi tutsi tutti tutus uitti usmtf ustum ususi usutu utfsf uuism uusis uuuuu