a-a a-z aaa aad aag aak aao aas aaz ad- ada add adg adk ado ads adz ag- aga agd agg agk ago ags agz aka akd akg akk ako aks aoa aod aog aok aoo aos as- asa asd asg ask aso ass asz az- aza azd azg azo azs azz daa dad dag dak dao das daz dda ddd ddg ddk ddo dds ddz dga dgd dgg dgk dgs dgz dka dkg dkk dko dks doa dod dog dok doo dos doz dsa dsd dsg dsk dso dss dsz dza dzd dzo dzs g-d gaa gad gag gak gao gas gaz gda gdd gdk gdo gds gga ggd ggg ggo ggs ggz gka gkd gko gks goa god gog gok goo gos goz gsa gsd gsg gsk gso gss gza gzo k-z ka- kaa kad kag kak kao kas kaz kda kdg kdk kdo kds kga kgd kgo kgs kkk kks koa kod kog kok koo kos koz ksa ksd ksg ksk kso kss kzo oaa oad oag oak oao oas oda odd odg odo ods oga ogd ogg ogo ogs oka okd okg okk oko oks oo- ooa ood oog ook ooo oos os- osa osd osg osk oso oss oza ozo ozs ozz saa sad sag sak sao sas saz sda sdd sdg sdk sdo sds sdz sga sgd sgg sgk sgo sgs sk- ska skd skg skk sko sks soa sod sog sok soo sos soz ss- ssa ssd ssg ssk sso sss ssz sza szd z-g zaa zad zag zak zao zas zaz zds zgg zgs zka zks zo- zoa zod zog zok zoo zos zsa zsg zsz zzs zzz