a-a a-t a-z aaa aag aan aar aas aat aaz ag- aga agg agn agr ags agt agz an- ana ang ann anr ans ant anz ar- ara arg arn arr ars art arz as- asa asg asn asr ass ast asz at- ata atg atn atr ats att atz az- aza azg azn azs azt azz gaa gag gan gar gas gat gaz gga ggg ggn ggr ggs ggt ggz gna gnn gnr gns gnt gra grg grn grr grs grt gsa gsg gsn gsr gss gst gta gtg gtn gtr gts gtt gza gzr naa nag nan nar nas nat naz nga ngg ngn ngs ngt nna nng nnn nns nnt nnz nra nrg nrn nrr nrs nrt nrz nsa nsg nsn nsr nss nst nsz nta ntg ntn ntr nts ntt ntz nzg nzs nzz ra- raa rag ran rar ras rat raz rga rgg rgn rgr rgs rgt rna rng rnn rnr rns rnt rnz rra rrg rrn rrr rrs rrt rsa rsg rsn rsr rss rst rta rtg rtn rtr rts rtt rtz rza saa sag san sar sas sat saz sga sgg sgn sgr sgs sgt sna sng snn snr sns snt sr- sra srg srn srr srs srt ss- ssa ssg ssn ssr sss sst ssz sta stg stn str sts stt stz sza szr taa tag tan tar tas tat taz tga tgg tgn tgr tgs tgt tgz tna tng tnn tnr tns tnt tnz tra trg trn trr trs trt trz tsa tsg tsn tsr tss tst tta ttg ttn ttr tts ttt tza tzs z-g zaa zag zan zar zas zat zaz zgg zgs znn zns zrs zsa zsg zst zsz zta ztr zzr zzs zzt zzz