a-a a-z aaa aad aag aan aao aas aaz ad- ada add adg adn ado ads adz ag- aga agd agg agn ago ags agz an- ana and ang ann ano ans anz aoa aod aog aon aoo aos as- asa asd asg asn aso ass asz az- aza azd azg azn azo azs azz daa dad dag dan dao das daz dda ddd ddg ddn ddo dds ddz dga dgd dgg dgn dgs dgz dna dnd dng dnn dno dns dnz doa dod dog don doo dos doz dsa dsd dsg dsn dso dss dsz dza dzd dzo dzs g-d gaa gad gag gan gao gas gaz gda gdd gdn gdo gds gga ggd ggg ggn ggo ggs ggz gna gnd gnn gno gns goa god gog gon goo gos goz gsa gsd gsg gsn gso gss gza gzo naa nad nag nan nao nas naz nda ndd ndg ndn ndo nds nga ngd ngg ngn ngo ngs nna nng nnn nno nns nnz no- noa nod nog non noo nos noz nsa nsd nsg nsn nso nss nsz nzd nzg nzo nzs nzz oaa oad oag oan oao oas oda odd odg odn odo ods oga ogd ogg ogn ogo ogs on- ona ond ong onn ono ons oo- ooa ood oog oon ooo oos os- osa osd osg osn oso oss oza ozo ozs ozz saa sad sag san sao sas saz sda sdd sdg sdn sdo sds sdz sga sgd sgg sgn sgo sgs sna snd sng snn sno sns soa sod sog son soo sos soz ss- ssa ssd ssg ssn sso sss ssz sza szd z-g zaa zad zag zan zao zas zaz zds zgg zgs znd znn zno zns zo- zoa zod zog zon zoo zos zsa zsg zsz zzs zzz