-ey eee eek eex eey eie eii eik eix eke eki eky ex- exe exi exx exy eye ie- iee iei iek iex iey iie iii iix ike iki ikk ikx ixe ixi ixy iye iyy ke- kee kei kek kex key kie kii kik kix kke kki kkk kky kxy kye kyx xee xex xie xii xix xke xxi xxx xxy xyy yee yei yek yex yey yie yii yki ykk yxe yxy yye yyy

eeee eeke eiei eike eiki ekek ekki exki exxy eyey eyik eyke ieie iiie iiii ikee ikey ikki ikky ixxi keek keii keik keke keki kexi kexx kexy keye keyy kiii kiik kiix kiki kikk kikx kixi kixk kixx kiyi kiyk kiyx kkex kkik kkix kkkk kkxk kkxx kkyx kkyy kxex kxii kxix kxkk kxkx kxxe kxxi kxxk kxxx kyee kyix kyke kykk kykx kyky kyxe kyxk kyxx kyxy kyyi kyyk kyyx kyyy xexe xiii xixi xxii xxix xxxi xxxx xxxy yeek yeie yeii yeke yeki yeye yeyi yike ykey yyyy

eeeee iiiee iiiii iyiyi keiki ki-yi kieke kiiki kikki xexex xieyi xxiii xxxii xxxix ye-ye yekke yekyi

kiekie kikiki kikkik xiexie xxxiii xxyyxx

kee-kee kie-kie xxxxxxx

e-i-e-i- i-ii-iii

keek-keek

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