iiii iiis iiit iisi iisj iist iisu iitt ijji ijui ijun inis init inji inju inni inns innu inss inst insu inti intj intn ints intu inui inun inus isin isis isit isnt issi isss issu isti istj ists isus itin itis itsi itsu iuiu iuss iust jiji jiju jini jinn jins jint jist jiti jits jitu jsss juin juis juju juni junt junu jusi juss just juti juts n-ii niit niiu niji nini nins nisi niss nist nisu niti nits nnit nnnn nnss nntn nsin nsis nsss nsts nstu ntis ntnu ntss ntsu ntui nuin nuit nunn nuns nunt nusi nuss nust nusu nuts nutt nutu s-ii siit sijt sini sinj sinn sins sint sinu sisi siss sist sisu sit- siti sitn sits sitt situ siui sius siut sjis sjsu snit snns snus ssin ssis ssit ssns sssi ssss ssts stis stit stnn stns stsi stss stun stus stut suin suis suit suji sun- suni sunj sunn suns sunt sunu sus- susi suss sust susu suti sutu suus tiit tiiu tiji tijs tini tinn tins tint tinu tisi tiss tist titi tits titt titu tjsj tnts tnut tsin tsis tssi tsst tsts tsui tsun ttss tttt tuin tuis tuit tuiu tuni tunn tuns tunu tusi tuss tust tuti tuts tutt tutu uint uist uits uni- unii unin unis unit unji unni unns uns- unst unts unus unut usin usis usnu usss usst ussu usti usts usui usun usus utin utis utti uttu uuni uusi uuuu