a-a a-b a-q aaa aab aad aaj aaq aar ab- aba abb abd abj abq abr ad- ada adb add adj adq adr aja ajb ajd ajj ajr aqa aqr ar- ara arb ard arj arq arr baa bab bad baj baq bar bba bbb bbd bbq bbr bda bdb bdd bdj bdq bdr bja bjd bjj bjr bqd bra brb brd brj brq brr daa dab dad daj daq dar dba dbb dbd dbq dbr dda ddb ddd ddq ddr dj- dja djb djd dqa dra drb drd drj drq drr j-d jaa jab jad jaj jaq jar jba jbj jbq jbr jda jdb jdr jja jjb jjj jjr jqa jra jrb jrr qaa qad qar qba qbd qbq qda qdb qdr qqq qra qrb ra- raa rab rad raj raq rar rba rbb rbd rbr rda rdb rdd rdj rdr rja rjr rra rrb rrd rrq rrr