a-a a-b aaa aab aad aag aah aam aan aar ab- aba abb abd abg abh abm abn abr ad- ada adb add adg adh adm adn adr ag- aga agb agd agg agh agm agn agr aha ahb ahd ahg ahh ahm ahn ahr ama amb amd amg amh amm amn amr an- ana anb and ang anh anm ann anr ar- ara arb ard arg arh arm arn arr baa bab bad bag bah bam ban bar bba bbb bbd bbg bbh bbm bbn bbr bda bdb bdd bdg bdh bdm bdr bga bgb bgd bgg bgh bgm bgn bgr bha bhb bhd bhg bhh bhm bhr bma bmb bmd bmg bmh bmm bmn bmr bna bnb bnd bng bnn bnr bra brb brd brg brh brm brn brr daa dab dad dag dah dam dan dar dba dbb dbd dbg dbh dbm dbn dbr dda ddb ddd ddg ddh ddm ddn ddr dga dgd dgg dgh dgm dgn dgr dh- dha dhb dhd dhh dhm dhr dma dmb dmd dmg dmh dmm dmn dmr dna dnb dnd dng dnh dnm dnn dnr dra drb drd drg drm drn drr g-d gaa gab gad gag gah gam gan gar gba gbd gbg gbh gbm gbn gbr gda gdb gdd gdh gdm gdn gdr gga ggb ggd ggg ggh ggm ggn ggr gha ghb ghd ghg ghh ghn ghr gma gmb gmd gmg gmh gmm gmn gmr gna gnb gnd gnm gnn gnr gra grb grd grg grh grm grn grr haa hab had hag hah ham han har hba hbb hbd hbg hbh hbm hbn hbr hda hdb hdd hdg hdh hdm hdn hdr hga hgb hgg hgh hgm hgn hgr hha hhb hhd hhg hhh hhm hhn hhr hma hmb hmd hmg hmh hmm hmr hna hnb hnd hng hnh hnn hr- hra hrb hrd hrg hrh hrm hrn hrr m-r maa mab mad mag mah mam man mar mba mbb mbd mbg mbh mbm mbr mda mdb mdd mdg mdh mdm mdn mdr mga mgb mgd mgh mgm mgn mgr mha mhd mhg mhh mhm mhn mhr mma mmb mmd mmg mmh mmm mmn mmr mna mnb mng mnm mnn mnr mra mrb mrd mrg mrh mrm mrn mrr naa nab nad nag nah nam nan nar nba nbb nbd nbg nbm nbn nbr nda ndb ndd ndg ndh ndm ndn ndr nga ngb ngd ngg ngh ngm ngn nha nhb nhd nhg nhh nhm nhn nhr nma nmb nmd nmg nmh nmm nmn nmr nna nnb nng nnh nnm nnn nra nrb nrd nrg nrm nrn nrr ra- raa rab rad rag rah ram ran rar rba rbb rbd rbg rbh rbm rbn rbr rda rdb rdd rdg rdh rdm rdn rdr rga rgb rgd rgg rgh rgn rgr rh- rha rhb rhd rhg rhh rhm rhn rhr rma rmb rmd rmg rmh rmm rmn rmr rna rnb rnd rng rnh rnm rnn rnr rra rrb rrd rrg rrh rrm rrn rrr