a-a a-z aaa aad aag aam aan aao aar aaz ad- ada add adg adm adn ado adr adz ag- aga agd agg agm agn ago agr agz ama amd amg amm amn amo amr amz an- ana and ang anm ann ano anr anz aoa aod aog aom aon aoo aor ar- ara ard arg arm arn aro arr arz az- aza azd azg azm azn azo azz daa dad dag dam dan dao dar daz dda ddd ddg ddm ddn ddo ddr ddz dga dgd dgg dgm dgn dgr dgz dma dmd dmg dmm dmn dmo dmr dmz dna dnd dng dnm dnn dno dnr dnz doa dod dog dom don doo dor doz dra drd drg drm drn dro drr drz dza dzd dzo dzr g-d gaa gad gag gam gan gao gar gaz gda gdd gdm gdn gdo gdr gga ggd ggg ggm ggn ggo ggr ggz gma gmd gmg gmm gmn gmo gmr gmz gna gnd gnm gnn gno gnr goa god gog gom gon goo gor goz gra grd grg grm grn gro grr gza gzo gzr m-o m-r maa mad mag mam man mao mar maz mda mdd mdg mdm mdn mdo mdr mdz mga mgd mgm mgn mgo mgr mgz mma mmd mmg mmm mmn mmo mmr mmz mna mng mnm mnn mno mnr mnz moa mod mog mom mon moo mor moz mra mrd mrg mrm mrn mro mrr mrz mza mzm mzn naa nad nag nam nan nao nar naz nda ndd ndg ndm ndn ndo ndr nga ngd ngg ngm ngn ngo nma nmd nmg nmm nmn nmo nmr nmz nna nng nnm nnn nno nnz no- noa nod nog nom non noo nor noz nra nrd nrg nrm nrn nro nrr nrz nzd nzg nzo nzz oaa oad oag oam oan oao oar oda odd odg odm odn odo odr oga ogd ogg ogn ogo om- oma omd omg omm omn omo omr omz on- ona ond ong onn ono onr oo- ooa ood oog oom oon ooo oor or- ora ord org orm orn oro orr orz oza ozm ozo ozz ra- raa rad rag ram ran rao rar raz rda rdd rdg rdm rdn rdo rdr rga rgd rgg rgn rgo rgr rma rmd rmg rmm rmn rmo rmr rna rnd rng rnm rnn rno rnr rnz roa rod rog rom ron roo ror roz rra rrd rrg rrm rrn rrr rza rzm rzo z-g zaa zad zag zam zan zao zar zaz zdm zgg zma zmd zmm znd znn zno zo- zoa zod zog zom zon zoo zor zro zzr zzz