-al -ly a-a a-b aaa aab aad aag aal aar aay ab- aba abb abd abg abl abr aby ad- ada adb add adg adl adr ady ag- aga agb agd agg agl agr agy al- ala alb ald alg all alr aly ar- ara arb ard arg arl arr ary ay- aya ayd ayl ayr baa bab bad bag bal bar bay bba bbb bbd bbg bbl bbr bby bda bdb bdd bdg bdl bdr bdy bga bgb bgd bgg bgl bgr bla blb bld blg bll blr bly bra brb brd brg brl brr bry by- bya byd byg byl byr daa dab dad dag dal dar day dba dbb dbd dbg dbl dbr dby dda ddb ddd ddg ddl ddr ddy dga dgd dgg dgl dgr dl- dla dlb dld dlg dll dlr dly dra drb drd drg drl drr dry dy- dya dyb dyd dyr dyy g-d gaa gab gad gag gal gar gay gba gbd gbg gbl gbr gby gda gdb gdd gdl gdr gga ggb ggd ggg ggr gla glb gld glg gll glr gly gra grb grd grg grl grr gry gy- gya gyb gyd gyl gyr la- laa lab lad lag lal lar lay lba lbb lbd lbg lbl lbr lda ldb ldd ldg ldl ldr ldy lga lgb lgd lgg lgl lgr lla llb lld llg lll llr lly lra lrb lrd lrg lrr lry lya lyd lyg lyl lyr ra- raa rab rad rag ral rar ray rba rbb rbd rbg rbl rbr rda rdb rdd rdg rdl rdr rdy rga rgb rgd rgg rgr rla rld rlg rll rlr rly rra rrb rrd rrg rrl rrr ry- rya ryd ryg ryr ryy yaa yab yad yag yal yar yay ybg ybl ybr yby yda ydg ydl ydy yga ygl yld ylg yll ylr yly yra yrg yyb yyg yyy