-al -er a-a a-t aaa aad aae aag aal aan aar aas aat ad- ada add ade adg adl adn adr ads adt aea aed aee aeg ael aen aer aes aet ag- aga agd age agg agl agn agr ags agt al- ala ald ale alg all aln alr als alt an- ana and ane ang anl ann anr ans ant ar- ara ard are arg arl arn arr ars art as- asa asd ase asg asl asn asr ass ast at- ata atd ate atg atl atn atr ats att daa dad dae dag dal dan dar das dat dda ddd dde ddg ddl ddn ddr dds ddt de- dea ded dee deg del den der des det dga dgd dge dgg dgl dgn dgr dgs dgt dl- dla dld dle dlg dll dlr dls dlt dna dnd dne dng dnl dnn dnr dns dnt dra drd dre drg drl drn drr drs drt dsa dsd dse dsg dsl dsn dsr dss dst dta dtd dte dtg dtl dtn dtr dts dtt eaa ead eae eag eal ean ear eas eat ed- eda edd ede edg edl edn edr eds edt eea eed eee eeg eel een eer ees eet ega egd ege egg egl egn egr egs egt ela eld ele elg ell eln elr els elt en- ena end ene eng enl enn enr ens ent era erd ere erg erl ern err ers ert es- esa esd ese esg esl esn esr ess est eta etd ete etg etl etn etr ets ett g-d gaa gad gae gag gal gan gar gas gat gda gdd gde gdl gdn gdr gds gdt ge- gea ged gee geg gel gen ger ges get gga ggd ggg ggn ggr ggs ggt gla gld gle glg gll gln glr gls glt gna gnd gne gnl gnn gnr gns gnt gra grd gre grg grl grn grr grs grt gsa gsd gse gsg gsl gsn gsr gss gst gta gtd gte gtg gtl gtn gtr gts gtt la- laa lad lae lag lal lan lar las lat lda ldd lde ldg ldl ldn ldr lds ldt lea led lee leg lel len ler les let lga lgd lge lgg lgl lgn lgr lgs lgt lla lld lle llg lll lln llr lls llt lna lnd lne lng lnl lnn lnr lns lnt lra lrd lrg lrn lrr lrs lrt lsa lsd lse lsg lsl lsn lsr lss lst lta ltd lte ltg ltl ltr lts ltt naa nad nae nag nal nan nar nas nat nda ndd nde ndg ndl ndn ndr nds ndt ne- nea ned nee neg nel nen ner nes net nga ngd nge ngg ngl ngn ngs ngt nla nld nle nlg nll nln nlr nls nlt nna nne nng nnl nnn nns nnt nra nrd nre nrg nrl nrn nrr nrs nrt nsa nsd nse nsg nsl nsn nsr nss nst nta ntd nte ntg ntn ntr nts ntt ra- raa rad rae rag ral ran rar ras rat rda rdd rde rdg rdl rdn rdr rds rdt re- rea red ree reg rel ren rer res ret rga rgd rge rgg rgn rgr rgs rgt rla rld rle rlg rll rln rlr rls rlt rna rnd rng rnn rnr rns rnt rra rrd rrg rrl rrn rrr rrs rrt rsa rsd rse rsg rsl rsn rsr rss rst rta rtd rte rtg rtl rtn rtr rts rtt saa sad sae sag sal san sar sas sat sda sdd sde sdg sdl sdn sdr sds sdt se- sea sed see seg sel sen ser ses set sga sgd sge sgg sgl sgn sgr sgs sgt sla sld sle slg sll sln slr sls slt sna snd sne sng snl snn snr sns snt sr- sra srd sre srg srl srn srr srs srt ss- ssa ssd sse ssg ssl ssn ssr sss sst sta std ste stg stl stn str sts stt taa tad tae tag tal tan tar tas tat tda tdd tde tdg tdl tdn tdr tds tdt te- tea ted tee teg tel ten ter tes tet tga tge tgg tgl tgn tgr tgs tgt tla tld tle tlg tll tln tlr tls tlt tna tnd tne tng tnl tnn tnr tns tnt tra trd tre trg trl trn trr trs trt tsa tsd tse tsg tsl tsn tsr tss tst tta ttd tte ttg ttl ttn ttr tts ttt