a-a a-t a-z aaa aak aan aas aat aaz aka akk akn aks an- ana ank ann ans ant anz as- asa ask asn ass ast asz at- ata atn ats att atz az- aza azn azs azt azz k-t k-z ka- kaa kak kan kas kat kaz kkk kkn kks kkt kn- kna knk knn knt ksa ksk ksn kss kst kta ktk ktn kts ktt naa nak nan nas nat naz nka nkk nkn nks nkt nna nnk nnn nns nnt nnz nsa nsk nsn nss nst nsz nta ntk ntn nts ntt ntz nzs nzz saa sak san sas sat saz sk- ska skk sks skt sna snk snn sns snt ss- ssa ssk ssn sss sst ssz sta stk stn sts stt stz sza taa tak tan tas tat taz tka tkk tks tkt tkz tna tnk tnn tns tnt tnz tsa tsk tsn tss tst tta ttk ttn tts ttt tza tzs zaa zak zan zas zat zaz zka zks znn zns zsa zst zsz zta zzs zzt zzz