a-a a-c aaa aac aaj aak aan aao aar aay ac- aca acc acj ack acn aco acr acy aja ajc ajj ajk ajn ajo ajr ajy aka akc akj akk akn ako akr an- ana anc anj ank ann ano anr any aoa aoc aoj aok aon aoo aor ar- ara arc arj ark arn aro arr ary ay- aya ayc ayk ayn ayo ayr c-- c-j caa cac caj cak can cao car cay cca ccc ccj cck ccn cco ccr cja cjc cjk cjr cka ckc cko cky cn- cna cnc cnj cnn cno cnr cny co- coa coc coj cok con coo cor coy cra crc crj crk crn cro crr cry cya cyc cyk cyn cyo cyr jaa jac jaj jak jan jao jar jay jca jcc jck jco jcr jja jjc jjj jjk jjr jjy jka jkk jkn jko jkr jna jnc jnj jnn jno jnr joa joc joj jok jon joo jor joy jra jrc jrk jrn jro jrr jyj jyr ka- kaa kac kaj kak kan kao kar kay kca kcc kck kcn kcr kjc kjr kkc kkk kkn kkr kky kn- kna knc knk knn kno knr koa koc kok kon koo kor koy kra krc krk krn kro krr kry kya kyc kyn kyo kyr naa nac naj nak nan nao nar nay nca ncc nck ncn nco ncr nja njc njk njn nka nkc nkj nkk nkn nko nkr nky nna nnc nnk nnn nno no- noa noc noj nok non noo nor noy nra nrc nrj nrk nrn nro nrr nry nya nyc nyk nyn nyo nyy oaa oac oaj oak oan oao oar oc- oca occ ocj ock ocn oco ocr oja ojc ojo ojy oka okc okj okk oko okr on- ona onc onj onk onn ono onr ony oo- ooa ooc ook oon ooo oor or- ora orc ork orn oro orr ory oya oyo ra- raa rac raj rak ran rao rar ray rca rcc rcj rcn rco rcr rja rjc rjk rjr rkc rkk rko rky rna rnc rnn rno rnr rny roa roc roj rok ron roo ror roy rra rrc rrk rrn rrr ry- rya ryc ryk ryn ryo ryr ryy yaa yac yak yan yao yar yay yca ycc yco ycy yka ykk ykn yna ynk ynn yny yoc yoj yok yon yoo yor yoy yra yrc yrn yro yyc yyy