iiii iiis iisi iisu inis inni inns innu inss insu inui inun inus invs isin isis issi isss issu isuq isus iuiu iuss ivin n-ii niiu nini nins nisi niss nisu nnnn nnss nsin nsis nsss nuin nunn nuns nusi nuss nusu nvis nvss qins qisi qqqq qsqs qsvn quin quis quni qunu quu- s-ii s-iv sini sinn sins sinu sisi siss sisu siui sius sivi snns snus snvi sqin ssin ssis ssns sssi ssss suin suis sun- suni sunn suns sunu suqs sus- susi suss susu suus suvi suvs svns uni- unii unin uniq unis univ unni unns uns- unus usin usis usnu usss ussu usui usun usus uuni uusi uuuu uvis uvvu viii vini vins vinu visi visn visq viss visu vivi vsun vvvv