a-a a-i a-t aaa aag aai aan aar aas aat aau ag- aga agg agi agn agr ags agt agu ai- aia aig aii ain air ais ait aiu an- ana ang ani ann anr ans ant anu ar- ara arg ari arn arr ars art aru as- asa asg asi asn asr ass ast asu at- ata atg ati atn atr ats att atu au- aua aug aui aun aur aus aut gaa gag gai gan gar gas gat gau gga ggg ggi ggn ggr ggs ggt ggu gia gig gii gin gir gis git giu gna gni gnn gnr gns gnt gnu gra grg gri grn grr grs grt gru gsa gsg gsi gsn gsr gss gst gsu gta gtg gti gtn gtr gts gtt gtu gu- gua gug gui gun gur gus gut guu ia- iaa iag iai ian iar ias iat iau iga igg igi ign igr igs igt igu iia iii iin iir iis iit iiu in- ina ing ini inn inr ins int inu ir- ira irg iri irn irr irs irt iru is- isa isg isi isn isr iss ist isu ita itg iti itn its itt itu iu- iua iug iui iur ius iut n-i naa nag nai nan nar nas nat nau nga ngg ngi ngn ngs ngt ngu nia nig nii nin nir nis nit niu nna nng nni nnn nns nnt nnu nra nrg nri nrn nrr nrs nrt nru nsa nsg nsi nsn nsr nss nst nsu nta ntg nti ntn ntr nts ntt ntu nua nug nui nun nur nus nut nuu ra- raa rag rai ran rar ras rat rau rga rgg rgi rgn rgr rgs rgt ria rig rii rin rir ris rit rna rng rni rnn rnr rns rnt rnu rra rrg rri rrn rrr rrs rrt rru rsa rsg rsi rsn rsr rss rst rsu rta rtg rti rtn rtr rts rtt rtu rua rug rui run rur rus rut ruu saa sag sai san sar sas sat sau sga sgg sgi sgn sgr sgs sgt sgu sia sig sii sin sir sis sit siu sna sng sni snn snr sns snt snu sr- sra srg sri srn srr srs srt ss- ssa ssg ssi ssn ssr sss sst ssu sta stg sti stn str sts stt stu sua sug sui sun sur sus sut suu taa tag tai tan tar tas tat tau tga tgg tgi tgn tgr tgs tgt tgu tia tig tii tin tir tis tit tiu tna tng tni tnn tnr tns tnt tra trg tri trn trr trs trt tru tsa tsg tsi tsn tsr tss tst tsu tta ttg tti ttn ttr tts ttt ttu tua tug tui tun tur tus tut tuu ua- uaa uag uai uan uar uas uat uau uga ugg ugi ugn ugr ugs ugt ugu uia uig uii uin uir uis uit uiu un- una ung uni unn unr uns unt unu ur- ura urg uri urn urr urs urt uru usa usg usi usn usr uss ust usu uta uti utn utr uts utt utu uua uug uun uur uus uut uuu