a-a a-t aaa aak aan aat aay aka akk akn an- ana ank ann ant any at- ata atn att ay- aya ayk ayn ayt k-t ka- kaa kak kan kat kay kkk kkn kkt kky kn- kna knk knn knt kta ktk ktn ktt kya kyn kyt naa nak nan nat nay nka nkk nkn nkt nky nna nnk nnn nnt nta ntk ntn ntt nya nyk nyn nyt nyy taa tak tan tat tay tka tkk tkt tky tna tnk tnn tnt tta ttk ttn ttt tty tya tyn tyt yaa yak yan yat yay yka ykk ykn yna ynk ynn yny yta ytk ytn ytt yyt yyy