a-a a-t aaa aad aag aar aas aat aau ad- ada add adg adr ads adt adu ag- aga agd agg agr ags agt agu ar- ara ard arg arr ars art aru as- asa asd asg asr ass ast asu at- ata atd atg atr ats att atu au- aua aud aug aur aus aut daa dad dag dar das dat dau dda ddd ddg ddr dds ddt ddu dga dgd dgg dgr dgs dgt dgu dra drd drg drr drs drt dru dsa dsd dsg dsr dss dst dsu dta dtd dtg dtr dts dtt dtu dua dud dug dur dus dut g-d gaa gad gag gar gas gat gau gda gdd gdr gds gdt gdu gga ggd ggg ggr ggs ggt ggu gra grd grg grr grs grt gru gsa gsd gsg gsr gss gst gsu gta gtd gtg gtr gts gtt gtu gu- gua gud gug gur gus gut guu ra- raa rad rag rar ras rat rau rda rdd rdg rdr rds rdt rdu rga rgd rgg rgr rgs rgt rra rrd rrg rrr rrs rrt rru rsa rsd rsg rsr rss rst rsu rta rtd rtg rtr rts rtt rtu rua rud rug rur rus rut ruu saa sad sag sar sas sat sau sda sdd sdg sdr sds sdt sdu sga sgd sgg sgr sgs sgt sgu sr- sra srd srg srr srs srt ss- ssa ssd ssg ssr sss sst ssu sta std stg str sts stt stu sua sud sug sur sus sut suu taa tad tag tar tas tat tau tda tdd tdg tdr tds tdt tdu tga tgg tgr tgs tgt tgu tra trd trg trr trs trt tru tsa tsd tsg tsr tss tst tsu tta ttd ttg ttr tts ttt ttu tua tud tug tur tus tut tuu ua- uaa uad uag uar uas uat uau uda udd udg udr uds udt udu uga ugg ugr ugs ugt ugu ur- ura urd urg urr urs urt uru usa usd usg usr uss ust usu uta utd utr uts utt utu uua uug uur uus uut uuu