iiii iiit iitr iitt init inni innr innu inny inri inti intn intr intu inui inun iri- irin iriy irri irti irun iryn itin itri itry itty itur iuiu iuty n-ii niir niit niiu nini nirt niru niti nitr nity niur niyi nnit nnnn nntn ntnu ntru nttr ntui nuin nuit nunn nunt nuny nuri nurn nurr nurt nuru nutt nutu nyit nynt nyny riin rinn riny riri riti ritt ritu rnin rnnt rnut rrrr rrun ruin ruit runi runn runt runy ruri ruru ruti rutt rutu ruty ruun ruyi rynn rynt rytt ryun ryyt tiit tiiu tini tinn tint tinu tiny tiri tirr tiru tiry titi titt titu tiyi tiyn tnut tri- trin trit trtr trun trut truu try- tttt tuin tuit tuiu tuni tunn tunu tuny turi turn turr turt turu tury tuti tutt tutu tuty tuyn tyin tyir tynt tyny tyr- tyrr tyti tytt tyty tyyn uint uirr uni- unii unin unir unit unni unty unut urin uriu urni urri urry urun urur urut uryn utin utri utti uttu uuni uuri uuuu uuyn uyin uyir yirn yirr yiti yrin yrun yryn yuin yuit yuny yuri yurn yurt yury yutu yuty yuyu yyyy