a-a a-t aaa aag aan aar aas aat aau ag- aga agg agn agr ags agt agu an- ana ang ann anr ans ant anu ar- ara arg arn arr ars art aru as- asa asg asn asr ass ast asu at- ata atg atn atr ats att atu au- aua aug aun aur aus aut gaa gag gan gar gas gat gau gga ggg ggn ggr ggs ggt ggu gna gnn gnr gns gnt gnu gra grg grn grr grs grt gru gsa gsg gsn gsr gss gst gsu gta gtg gtn gtr gts gtt gtu gu- gua gug gun gur gus gut guu naa nag nan nar nas nat nau nga ngg ngn ngs ngt ngu nna nng nnn nns nnt nnu nra nrg nrn nrr nrs nrt nru nsa nsg nsn nsr nss nst nsu nta ntg ntn ntr nts ntt ntu nua nug nun nur nus nut nuu ra- raa rag ran rar ras rat rau rga rgg rgn rgr rgs rgt rna rng rnn rnr rns rnt rnu rra rrg rrn rrr rrs rrt rru rsa rsg rsn rsr rss rst rsu rta rtg rtn rtr rts rtt rtu rua rug run rur rus rut ruu saa sag san sar sas sat sau sga sgg sgn sgr sgs sgt sgu sna sng snn snr sns snt snu sr- sra srg srn srr srs srt ss- ssa ssg ssn ssr sss sst ssu sta stg stn str sts stt stu sua sug sun sur sus sut suu taa tag tan tar tas tat tau tga tgg tgn tgr tgs tgt tgu tna tng tnn tnr tns tnt tra trg trn trr trs trt tru tsa tsg tsn tsr tss tst tsu tta ttg ttn ttr tts ttt ttu tua tug tun tur tus tut tuu ua- uaa uag uan uar uas uat uau uga ugg ugn ugr ugs ugt ugu un- una ung unn unr uns unt unu ur- ura urg urn urr urs urt uru usa usg usn usr uss ust usu uta utn utr uts utt utu uua uug uun uur uus uut uuu