a-a a-i a-t aaa aag aai aak aar aas aat aav ag- aga agg agi agk agr ags agt agv ai- aia aig aii aik air ais ait aiv aka akg aki akk akr aks akv ar- ara arg ari ark arr ars art arv as- asa asg asi ask asr ass ast asv at- ata atg ati atr ats att atv av- ava avg avi avk avr avs avt gaa gag gai gak gar gas gat gav gga ggg ggi ggr ggs ggt ggv gia gig gii gik gir gis git giv gka gks gkt gra grg gri grk grr grs grt grv gsa gsg gsi gsk gsr gss gst gsv gta gtg gti gtk gtr gts gtt gtv gva gvg gvi gvk gvr gvs gvt i-v ia- iaa iag iai iar ias iat iav iga igg igi igk igr igs igt iia iii iir iis iit ika iki ikk ikr iks ikt ikv ir- ira irg iri irk irr irs irt irv is- isa isg isi isk isr iss ist isv ita itg iti itk its itt itv iva ivg ivi ivr ivs ivt ivv k-t ka- kaa kag kai kak kar kas kat kav kga kgi kgs kgv kia kig kii kik kir kis kit kiv kki kkk kkr kks kkt kkv kra krg kri krk krr krs krt krv ksa ksg ksi ksk ksr kss kst ksv kta ktg ktk ktr kts ktt ktv kva kvi kvk kvr kvs kvv ra- raa rag rai rak rar ras rat rav rga rgg rgi rgk rgr rgs rgt rgv ria rig rii rik rir ris rit riv rkg rkk rks rkt rkv rra rrg rri rrk rrr rrs rrt rsa rsg rsi rsk rsr rss rst rsv rta rtg rti rtk rtr rts rtt rtv rva rvg rvi rvr rvs rvt rvv saa sag sai sak sar sas sat sav sga sgg sgi sgk sgr sgs sgt sgv sia sig sii sik sir sis sit siv sk- ska skg ski skk skr sks skt sr- sra srg sri srk srr srs srt srv ss- ssa ssg ssi ssk ssr sss sst ssv sta stg sti stk str sts stt stv sva svg svi svk svr svs svt svv taa tag tai tak tar tas tat tav tga tgg tgi tgk tgr tgs tgt tgv tia tig tii tik tir tis tit tiv tka tkg tkk tkr tks tkt tra trg tri trk trr trs trt trv tsa tsg tsi tsk tsr tss tst tsv tta ttg tti ttk ttr tts ttt ttv tva tvg tvi tvk tvr tvs tvt v-a vaa vag vai vak var vas vat vav vga vgg vgr vgs vgt vi- via vig vii vik vir vis vit viv vka vkg vkt vra vrg vri vrk vrr vrs vrt vsa vsg vsi vsk vsr vss vst vsv vta vtg vti vtk vtr vts vtt vtv vva vvg vvi vvr vvs vvt vvv