-al -ly a-a a-b aaa aab aad aal aan aar aay ab- aba abb abd abl abn abr aby ad- ada adb add adl adn adr ady al- ala alb ald all aln alr aly an- ana anb and anl ann anr any ar- ara arb ard arl arn arr ary ay- aya ayd ayl ayn ayr baa bab bad bal ban bar bay bba bbb bbd bbl bbn bbr bby bda bdb bdd bdl bdr bdy bla blb bld bll bln blr bly bna bnb bnd bnl bnn bnr bra brb brd brl brn brr bry by- bya byd byl byn byr daa dab dad dal dan dar day dba dbb dbd dbl dbn dbr dby dda ddb ddd ddl ddn ddr ddy dl- dla dlb dld dll dlr dly dna dnb dnd dnl dnn dnr dny dra drb drd drl drn drr dry dy- dya dyb dyd dyn dyr dyy la- laa lab lad lal lan lar lay lba lbb lbd lbl lbr lda ldb ldd ldl ldn ldr ldy lla llb lld lll lln llr lly lna lnb lnd lnl lnn lnr lra lrb lrd lrn lrr lry lya lyd lyl lyn lyr naa nab nad nal nan nar nay nba nbb nbd nbl nbn nbr nda ndb ndd ndl ndn ndr ndy nla nlb nld nll nln nlr nly nna nnb nnl nnn nra nrb nrd nrl nrn nrr nry nya nyd nyl nyn nyy ra- raa rab rad ral ran rar ray rba rbb rbd rbl rbn rbr rda rdb rdd rdl rdn rdr rdy rla rld rll rln rlr rly rna rnb rnd rnn rnr rny rra rrb rrd rrl rrn rrr ry- rya ryd ryn ryr ryy yaa yab yad yal yan yar yay ybl ybr yby yda ydl ydn ydy yld yll ylr yly yna ynd ynn yny yra yrn yyb yyy