-al a-a a-b aaa aab aad aaj aal aan aar ab- aba abb abd abj abl abn abr ad- ada adb add adj adl adn adr aja ajb ajd ajj ajl ajn ajr al- ala alb ald alj all aln alr an- ana anb and anj anl ann anr ar- ara arb ard arj arl arn arr baa bab bad baj bal ban bar bba bbb bbd bbl bbn bbr bda bdb bdd bdj bdl bdr bja bjd bjj bjn bjr bla blb bld blj bll bln blr bna bnb bnd bnj bnl bnn bnr bra brb brd brj brl brn brr daa dab dad daj dal dan dar dba dbb dbd dbl dbn dbr dda ddb ddd ddl ddn ddr dj- dja djb djd djl dl- dla dlb dld dlj dll dlr dna dnb dnd dnj dnl dnn dnr dra drb drd drj drl drn drr j-d jaa jab jad jaj jal jan jar jba jbj jbl jbr jda jdb jdl jdn jdr jja jjb jjj jjl jjr jla jlb jll jln jlr jna jnd jnj jnl jnn jnr jra jrb jrl jrn jrr la- laa lab lad laj lal lan lar lba lbb lbd lbj lbl lbr lda ldb ldd ldj ldl ldn ldr ljj ljn lla llb lld llj lll lln llr lna lnb lnd lnl lnn lnr lra lrb lrd lrn lrr naa nab nad naj nal nan nar nba nbb nbd nbl nbn nbr nda ndb ndd ndl ndn ndr nja njl njn nla nlb nld nlj nll nln nlr nna nnb nnl nnn nra nrb nrd nrj nrl nrn nrr ra- raa rab rad raj ral ran rar rba rbb rbd rbl rbn rbr rda rdb rdd rdj rdl rdn rdr rja rjr rla rld rll rln rlr rna rnb rnd rnn rnr rra rrb rrd rrl rrn rrr