a-a a-b a-q aaa aab aad aag aah aaq aar ab- aba abb abd abg abh abq abr ad- ada adb add adg adh adq adr ag- aga agb agd agg agh agq agr aha ahb ahd ahg ahh ahq ahr aqa aqr ar- ara arb ard arg arh arq arr baa bab bad bag bah baq bar bba bbb bbd bbg bbh bbq bbr bda bdb bdd bdg bdh bdq bdr bga bgb bgd bgg bgh bgr bha bhb bhd bhg bhh bhq bhr bqd bra brb brd brg brh brq brr daa dab dad dag dah daq dar dba dbb dbd dbg dbh dbq dbr dda ddb ddd ddg ddh ddq ddr dga dgd dgg dgh dgr dh- dha dhb dhd dhh dhr dqa dra drb drd drg drq drr g-d gaa gab gad gag gah gar gba gbd gbg gbh gbr gda gdb gdd gdh gdr gga ggb ggd ggg ggh ggr gha ghb ghd ghg ghh ghq ghr gra grb grd grg grh grq grr haa hab had hag hah haq har hba hbb hbd hbg hbh hbr hda hdb hdd hdg hdh hdr hga hgb hgg hgh hgr hha hhb hhd hhg hhh hhr hr- hra hrb hrd hrg hrh hrr qaa qad qag qah qar qba qbd qbq qda qdb qdr qga qqq qra qrb qrg qrh ra- raa rab rad rag rah raq rar rba rbb rbd rbg rbh rbr rda rdb rdd rdg rdh rdr rga rgb rgd rgg rgh rgr rh- rha rhb rhd rhg rhh rhr rra rrb rrd rrg rrh rrq rrr