iiii iiit iitr iitt init inni innr innu inri inti intn intr intu inui inun iri- irin irix irri irti irun itin itri itur iuiu ixxi n-ii niir niit niiu nini nirt niru niti nitr niur nixi nixt nnit nnnn nntn ntnu ntru nttr ntui nuin nuit nuix nunn nunt nuri nurn nurr nurt nuru nutt nutu riin rinn riri riti ritt ritu rnin rnnt rnut rrrr rrun ruin ruit runi runn runt ruri ruru ruti rutt rutu ruun tiit tiiu tini tinn tint tinu tiri tirr tiru titi titt titu tixt tnut tri- trin trit trix trtr trun trut truu trux tttt tuin tuit tuiu tuix tuni tunn tunu turi turn turr turt turu tuti tutt tutu txii txtr uint uirr uni- unii unin unir unit unix unni unut urin uriu urix urni urri urun urur urut utin utri utti uttu uuni uuri uuuu xiii xinu xixi xuri xuxu xxii xxix xxxi xxxx