-itis ddddd ddntp didin didit didnt didst dindi dinis dints dipin diss- dist- disti distn dittd ditti dntps dstns i-pin ididn idist iiiii iitti indi- indin indip iniid inini inipi inits innis innit innti insin instn insts intis ipini ipiti ipsi- is-is isint isisi isiti isits isitt isnit isnts ispsd issid istin itdid itins itisi itsin itsit ittti n-p-n ndsit niiip ninds ninti nipin nipit nisin nitid nitin nitti npins nsnps nssnd nstnt ntini ntntd p-n-p pdnsd piisi pindi pinid pinin pinit pinn- pinni pints pipid pipis pipit pippi pisin pissi pisti pitin pitip pitis pitti pitts pptnt pssst pssts s-iii si-in siddi sidin sidis sindi sinds sinis sinit sinni sinti sipid sipit sippi sipsi sipti sisid sisis sissi sists sitin sitit sitsi sitti snipp snips snipt snits spin- spind spins spiss spiti spits sssss stdin stins stint stips stitt sttns sttsn tdnss ti-ti tidst tindi tinds tints tipin tipis tipit tippi tisis tisnt tiss- tissi titii titin titis titpn titti tntnt tppts tsdsi tsins tspin ttttt