a-a a-t a-z aaa aak aar aas aat aay aaz aka akk akr aks ar- ara ark arr ars art ary arz as- asa ask asr ass ast asy asz at- ata atr ats att atz ay- aya ayk ayr ays ayt ayz az- aza azs azt azy azz k-t k-z ka- kaa kak kar kas kat kay kaz kkk kkr kks kkt kky kra krk krr krs krt kry ksa ksk ksr kss kst kta ktk ktr kts ktt kya kyr kys kyt kyz kzy ra- raa rak rar ras rat ray raz rkk rks rkt rky rkz rra rrk rrr rrs rrt rsa rsk rsr rss rst rta rtk rtr rts rtt rty rtz ry- rya ryk ryr rys ryy ryz rza rzy saa sak sar sas sat say saz sk- ska skk skr sks skt sky sr- sra srk srr srs srt sry ss- ssa ssk ssr sss sst ssz sta stk str sts stt sty stz sy- sya syk syr sys syt sza szr taa tak tar tas tat tay taz tka tkk tkr tks tkt tky tkz tra trk trr trs trt try trz tsa tsk tsr tss tst tsy tta ttk ttr tts ttt tty tya tyr tys tyt tza tzs yaa yak yar yas yat yay yaz yka ykk yra yrs yrt ysa ysk ysr yss yst ysy ysz yta ytk ytr yts ytt yys yyt yyy yyz yzr yzy zaa zak zar zas zat zay zaz zka zks zrs zsa zst zsz zta ztr zzr zzs zzt zzy zzz