a-a a-z aaa aad aam aar aas aaz ad- ada add adm adr ads adz ama amd amm amr ams amz ar- ara ard arm arr ars arz as- asa asd asm asr ass asz az- aza azd azm azs azz daa dad dam dar das daz dda ddd ddm ddr dds ddz dma dmd dmm dmr dms dmz dra drd drm drr drs drz dsa dsd dsm dsr dss dsz dza dzd dzr dzs m-r maa mad mam mar mas maz mda mdd mdm mdr mds mdz mma mmd mmm mmr mms mmz mra mrd mrm mrr mrs mrz msa msd msm msr mss mza mzm ra- raa rad ram rar ras raz rda rdd rdm rdr rds rma rmd rmm rmr rms rra rrd rrm rrr rrs rsa rsd rsm rsr rss rza rzm saa sad sam sar sas saz sda sdd sdm sdr sds sdz sma smd smm smr sms smz sr- sra srd srm srr srs ss- ssa ssd ssm ssr sss ssz sza szd szr zaa zad zam zar zas zaz zdm zds zma zmd zmm zms zrs zsa zsm zsz zzr zzs zzz