a-a a-t a-z aaa aak aar aas aat aaz aka akk akr aks ar- ara ark arr ars art arz as- asa ask asr ass ast asz at- ata atr ats att atz az- aza azs azt azz k-t k-z ka- kaa kak kar kas kat kaz kkk kkr kks kkt kra krk krr krs krt ksa ksk ksr kss kst kta ktk ktr kts ktt ra- raa rak rar ras rat raz rkk rks rkt rkz rra rrk rrr rrs rrt rsa rsk rsr rss rst rta rtk rtr rts rtt rtz rza saa sak sar sas sat saz sk- ska skk skr sks skt sr- sra srk srr srs srt ss- ssa ssk ssr sss sst ssz sta stk str sts stt stz sza szr taa tak tar tas tat taz tka tkk tkr tks tkt tkz tra trk trr trs trt trz tsa tsk tsr tss tst tta ttk ttr tts ttt tza tzs zaa zak zar zas zat zaz zka zks zrs zsa zst zsz zta ztr zzr zzs zzt zzz