a-a a-z aaa aad aam aan aar aaz ad- ada add adm adn adr adz ama amd amm amn amr amz an- ana and anm ann anr anz ar- ara ard arm arn arr arz az- aza azd azm azn azz daa dad dam dan dar daz dda ddd ddm ddn ddr ddz dma dmd dmm dmn dmr dmz dna dnd dnm dnn dnr dnz dra drd drm drn drr drz dza dzd dzr m-r maa mad mam man mar maz mda mdd mdm mdn mdr mdz mma mmd mmm mmn mmr mmz mna mnm mnn mnr mnz mra mrd mrm mrn mrr mrz mza mzm mzn naa nad nam nan nar naz nda ndd ndm ndn ndr nma nmd nmm nmn nmr nmz nna nnm nnn nnz nra nrd nrm nrn nrr nrz nzd nzz ra- raa rad ram ran rar raz rda rdd rdm rdn rdr rma rmd rmm rmn rmr rna rnd rnm rnn rnr rnz rra rrd rrm rrn rrr rza rzm zaa zad zam zan zar zaz zdm zma zmd zmm znd znn zzr zzz