a-a a-c aaa aac aaj aan aao aay ac- aca acc acj acn aco acy aja ajc ajj ajn ajo ajy an- ana anc anj ann ano any aoa aoc aoj aon aoo ay- aya ayc ayn ayo c-- c-j caa cac caj can cao cay cca ccc ccj ccn cco cja cjc cn- cna cnc cnj cnn cno cny co- coa coc coj con coo coy cya cyc cyn cyo jaa jac jaj jan jao jay jca jcc jco jja jjc jjj jjy jna jnc jnj jnn jno joa joc joj jon joo joy jyj naa nac naj nan nao nay nca ncc ncn nco nja njc njn nna nnc nnn nno no- noa noc noj non noo noy nya nyc nyn nyo nyy oaa oac oaj oan oao oc- oca occ ocj ocn oco oja ojc ojo ojy on- ona onc onj onn ono ony oo- ooa ooc oon ooo oya oyo yaa yac yan yao yay yca ycc yco ycy yna ynn yny yoc yoj yon yoo yoy yyc yyy