a-a a-z aaa aag aan aas aay aaz ag- aga agg agn ags agy agz an- ana ang ann ans any anz as- asa asg asn ass asy asz ay- aya ayn ays ayz az- aza azg azn azs azy azz gaa gag gan gas gay gaz gga ggg ggn ggs ggz gna gnn gns gsa gsg gsn gss gy- gya gyn gys gza naa nag nan nas nay naz nga ngg ngn ngs nna nng nnn nns nnz nsa nsg nsn nss nsy nsz nya nyg nyn nys nyy nzg nzs nzz saa sag san sas say saz sga sgg sgn sgs sna sng snn sns sny ss- ssa ssg ssn sss ssz sy- sya syg syn sys sza yaa yag yan yas yay yaz yga yna yng ynn yns yny ysa ysg yss ysy ysz yyg yys yyy yyz yzy z-g zaa zag zan zas zay zaz zgg zgs znn zns zsa zsg zsz zzs zzy zzz