a-a a-b aaa aab aad aag aah aam aan aar aas ab- aba abb abd abg abh abm abn abr abs ad- ada adb add adg adh adm adn adr ads ag- aga agb agd agg agh agm agn agr ags aha ahb ahd ahg ahh ahm ahn ahr ahs ama amb amd amg amh amm amn amr ams an- ana anb and ang anh anm ann anr ans ar- ara arb ard arg arh arm arn arr ars as- asa asb asd asg ash asm asn asr ass baa bab bad bag bah bam ban bar bas bba bbb bbd bbg bbh bbm bbn bbr bbs bda bdb bdd bdg bdh bdm bdr bds bga bgb bgd bgg bgh bgm bgn bgr bgs bha bhb bhd bhg bhh bhm bhr bhs bma bmb bmd bmg bmh bmm bmn bmr bms bna bnb bnd bng bnn bnr bns bra brb brd brg brh brm brn brr brs bsa bsb bsd bsg bsh bsm bsn bsr bss daa dab dad dag dah dam dan dar das dba dbb dbd dbg dbh dbm dbn dbr dbs dda ddb ddd ddg ddh ddm ddn ddr dds dga dgd dgg dgh dgm dgn dgr dgs dh- dha dhb dhd dhh dhm dhr dhs dma dmb dmd dmg dmh dmm dmn dmr dms dna dnb dnd dng dnh dnm dnn dnr dns dra drb drd drg drm drn drr drs dsa dsb dsd dsg dsh dsm dsn dsr dss g-d gaa gab gad gag gah gam gan gar gas gba gbd gbg gbh gbm gbn gbr gbs gda gdb gdd gdh gdm gdn gdr gds gga ggb ggd ggg ggh ggm ggn ggr ggs gha ghb ghd ghg ghh ghn ghr ghs gma gmb gmd gmg gmh gmm gmn gmr gms gna gnb gnd gnm gnn gnr gns gra grb grd grg grh grm grn grr grs gsa gsb gsd gsg gsm gsn gsr gss haa hab had hag hah ham han har has hba hbb hbd hbg hbh hbm hbn hbr hbs hda hdb hdd hdg hdh hdm hdn hdr hds hga hgb hgg hgh hgm hgn hgr hgs hha hhb hhd hhg hhh hhm hhn hhr hhs hma hmb hmd hmg hmh hmm hmr hms hna hnb hnd hng hnh hnn hns hr- hra hrb hrd hrg hrh hrm hrn hrr hrs hsa hsb hsd hsg hsh hsm hsn hsr hss m-r maa mab mad mag mah mam man mar mas mba mbb mbd mbg mbh mbm mbr mbs mda mdb mdd mdg mdh mdm mdn mdr mds mga mgb mgd mgh mgm mgn mgr mgs mha mhd mhg mhh mhm mhn mhr mhs mma mmb mmd mmg mmh mmm mmn mmr mms mna mnb mng mnm mnn mnr mns mra mrb mrd mrg mrh mrm mrn mrr mrs msa msb msd msg msh msm msn msr mss naa nab nad nag nah nam nan nar nas nba nbb nbd nbg nbm nbn nbr nbs nda ndb ndd ndg ndh ndm ndn ndr nds nga ngb ngd ngg ngh ngm ngn ngs nha nhb nhd nhg nhh nhm nhn nhr nhs nma nmb nmd nmg nmh nmm nmn nmr nms nna nnb nng nnh nnm nnn nns nra nrb nrd nrg nrm nrn nrr nrs nsa nsb nsd nsg nsh nsm nsn nsr nss ra- raa rab rad rag rah ram ran rar ras rba rbb rbd rbg rbh rbm rbn rbr rbs rda rdb rdd rdg rdh rdm rdn rdr rds rga rgb rgd rgg rgh rgn rgr rgs rh- rha rhb rhd rhg rhh rhm rhn rhr rhs rma rmb rmd rmg rmh rmm rmn rmr rms rna rnb rnd rng rnh rnm rnn rnr rns rra rrb rrd rrg rrh rrm rrn rrr rrs rsa rsb rsd rsg rsh rsm rsn rsr rss saa sab sad sag sah sam san sar sas sba sbb sbd sbg sbh sbm sbn sbr sbs sda sdb sdd sdg sdh sdm sdn sdr sds sga sgb sgd sgg sgh sgm sgn sgr sgs sh- sha shb shd shg shh shm shn shr shs sma smb smd smg smh smm smn smr sms sna snb snd sng snm snn snr sns sr- sra srb srd srg srh srm srn srr srs ss- ssa ssb ssd ssg ssh ssm ssn ssr sss