a-a a-b a-q aaa aab aad aah aaq aar aas ab- aba abb abd abh abq abr abs ad- ada adb add adh adq adr ads aha ahb ahd ahh ahq ahr ahs aqa aqr aqs ar- ara arb ard arh arq arr ars as- asa asb asd ash asq asr ass baa bab bad bah baq bar bas bba bbb bbd bbh bbq bbr bbs bda bdb bdd bdh bdq bdr bds bha bhb bhd bhh bhq bhr bhs bqd bra brb brd brh brq brr brs bsa bsb bsd bsh bsr bss daa dab dad dah daq dar das dba dbb dbd dbh dbq dbr dbs dda ddb ddd ddh ddq ddr dds dh- dha dhb dhd dhh dhr dhs dqa dqs dra drb drd drq drr drs dsa dsb dsd dsh dsq dsr dss haa hab had hah haq har has hba hbb hbd hbh hbr hbs hda hdb hdd hdh hdr hds hha hhb hhd hhh hhr hhs hqs hr- hra hrb hrd hrh hrr hrs hsa hsb hsd hsh hsq hsr hss qaa qad qah qar qas qba qbd qbq qbs qda qdb qdr qds qhs qqq qra qrb qrh qrs qsa qsd qsr ra- raa rab rad rah raq rar ras rba rbb rbd rbh rbr rbs rda rdb rdd rdh rdr rds rh- rha rhb rhd rhh rhr rhs rqs rra rrb rrd rrh rrq rrr rrs rsa rsb rsd rsh rsq rsr rss saa sab sad sah saq sar sas sba sbb sbd sbh sbq sbr sbs sda sdb sdd sdh sdq sdr sds sh- sha shb shd shh shr shs sqa sqd sqq sqr sqs sr- sra srb srd srh srq srr srs ss- ssa ssb ssd ssh ssq ssr sss