a-a a-t aaa aad aag aan aar aas aat ad- ada add adg adn adr ads adt ag- aga agd agg agn agr ags agt an- ana and ang ann anr ans ant ar- ara ard arg arn arr ars art as- asa asd asg asn asr ass ast at- ata atd atg atn atr ats att daa dad dag dan dar das dat dda ddd ddg ddn ddr dds ddt dga dgd dgg dgn dgr dgs dgt dna dnd dng dnn dnr dns dnt dra drd drg drn drr drs drt dsa dsd dsg dsn dsr dss dst dta dtd dtg dtn dtr dts dtt g-d gaa gad gag gan gar gas gat gda gdd gdn gdr gds gdt gga ggd ggg ggn ggr ggs ggt gna gnd gnn gnr gns gnt gra grd grg grn grr grs grt gsa gsd gsg gsn gsr gss gst gta gtd gtg gtn gtr gts gtt naa nad nag nan nar nas nat nda ndd ndg ndn ndr nds ndt nga ngd ngg ngn ngs ngt nna nng nnn nns nnt nra nrd nrg nrn nrr nrs nrt nsa nsd nsg nsn nsr nss nst nta ntd ntg ntn ntr nts ntt ra- raa rad rag ran rar ras rat rda rdd rdg rdn rdr rds rdt rga rgd rgg rgn rgr rgs rgt rna rnd rng rnn rnr rns rnt rra rrd rrg rrn rrr rrs rrt rsa rsd rsg rsn rsr rss rst rta rtd rtg rtn rtr rts rtt saa sad sag san sar sas sat sda sdd sdg sdn sdr sds sdt sga sgd sgg sgn sgr sgs sgt sna snd sng snn snr sns snt sr- sra srd srg srn srr srs srt ss- ssa ssd ssg ssn ssr sss sst sta std stg stn str sts stt taa tad tag tan tar tas tat tda tdd tdg tdn tdr tds tdt tga tgg tgn tgr tgs tgt tna tnd tng tnn tnr tns tnt tra trd trg trn trr trs trt tsa tsd tsg tsn tsr tss tst tta ttd ttg ttn ttr tts ttt