a-a a-t aaa aad aag aak aar aas aat ad- ada add adg adk adr ads adt ag- aga agd agg agk agr ags agt aka akd akg akk akr aks ar- ara ard arg ark arr ars art as- asa asd asg ask asr ass ast at- ata atd atg atr ats att daa dad dag dak dar das dat dda ddd ddg ddk ddr dds ddt dga dgd dgg dgk dgr dgs dgt dka dkg dkk dkr dks dkt dra drd drg drk drr drs drt dsa dsd dsg dsk dsr dss dst dta dtd dtg dtk dtr dts dtt g-d gaa gad gag gak gar gas gat gda gdd gdk gdr gds gdt gga ggd ggg ggr ggs ggt gka gkd gks gkt gra grd grg grk grr grs grt gsa gsd gsg gsk gsr gss gst gta gtd gtg gtk gtr gts gtt k-t ka- kaa kad kag kak kar kas kat kda kdg kdk kdr kds kdt kga kgd kgs kkk kkr kks kkt kra krd krg krk krr krs krt ksa ksd ksg ksk ksr kss kst kta ktg ktk ktr kts ktt ra- raa rad rag rak rar ras rat rda rdd rdg rdr rds rdt rga rgd rgg rgk rgr rgs rgt rkg rkk rks rkt rra rrd rrg rrk rrr rrs rrt rsa rsd rsg rsk rsr rss rst rta rtd rtg rtk rtr rts rtt saa sad sag sak sar sas sat sda sdd sdg sdk sdr sds sdt sga sgd sgg sgk sgr sgs sgt sk- ska skd skg skk skr sks skt sr- sra srd srg srk srr srs srt ss- ssa ssd ssg ssk ssr sss sst sta std stg stk str sts stt taa tad tag tak tar tas tat tda tdd tdg tdk tdr tds tdt tga tgg tgk tgr tgs tgt tka tkg tkk tkr tks tkt tra trd trg trk trr trs trt tsa tsd tsg tsk tsr tss tst tta ttd ttg ttk ttr tts ttt