-al -ly a-a a-b a-t aaa aab aal aan aar aas aat aay ab- aba abb abl abn abr abs abt aby al- ala alb all aln alr als alt aly an- ana anb anl ann anr ans ant any ar- ara arb arl arn arr ars art ary as- asa asb asl asn asr ass ast asy at- ata atb atl atn atr ats att ay- aya ayl ayn ayr ays ayt baa bab bal ban bar bas bat bay bba bbb bbl bbn bbr bbs bbt bby bla blb bll bln blr bls blt bly bna bnb bnl bnn bnr bns bnt bra brb brl brn brr brs brt bry bsa bsb bsl bsn bsr bss bst bsy bta btb btl btn btr bts btt bty by- bya byl byn byr bys byt la- laa lab lal lan lar las lat lay lba lbb lbl lbr lbs lbt lla llb lll lln llr lls llt lly lna lnb lnl lnn lnr lns lnt lra lrb lrn lrr lrs lrt lry lsa lsb lsl lsn lsr lss lst lta ltb ltl ltr lts ltt lya lyl lyn lyr lys lyt naa nab nal nan nar nas nat nay nba nbb nbl nbn nbr nbs nbt nla nlb nll nln nlr nls nlt nly nna nnb nnl nnn nns nnt nra nrb nrl nrn nrr nrs nrt nry nsa nsb nsl nsn nsr nss nst nsy nta ntb ntn ntr nts ntt nya nyl nyn nys nyt nyy ra- raa rab ral ran rar ras rat ray rba rbb rbl rbn rbr rbs rbt rla rll rln rlr rls rlt rly rna rnb rnn rnr rns rnt rny rra rrb rrl rrn rrr rrs rrt rsa rsb rsl rsn rsr rss rst rta rtb rtl rtn rtr rts rtt rty ry- rya ryn ryr rys ryy saa sab sal san sar sas sat say sba sbb sbl sbn sbr sbs sbt sby sla slb sll sln slr sls slt sly sna snb snl snn snr sns snt sny sr- sra srb srl srn srr srs srt sry ss- ssa ssb ssl ssn ssr sss sst sta stb stl stn str sts stt sty sy- sya syb syl syn syr sys syt taa tab tal tan tar tas tat tay tba tbb tbl tbn tbr tbs tbt tla tll tln tlr tls tlt tna tnb tnl tnn tnr tns tnt tra trb trl trn trr trs trt try tsa tsb tsl tsn tsr tss tst tsy tta ttb ttl ttn ttr tts ttt tty tya tyl tyn tyr tys tyt yaa yab yal yan yar yas yat yay ybl ybr ybs yby yll ylr yls ylt yly yna ynn yns yny yra yrn yrs yrt ysa ysb ysl ysr yss yst ysy yta ytl ytn ytr yts ytt yyb yys yyt yyy