a-a a-i a-t aaa aag aai aar aas aat aav aax ag- aga agg agi agr ags agt agv agx ai- aia aig aii air ais ait aiv aix ar- ara arg ari arr ars art arv arx as- asa asg asi asr ass ast asv asx at- ata atg ati atr ats att atv atx av- ava avg avi avr avs avt avx ax- axa axi axr axs axt axv axx gaa gag gai gar gas gat gav gga ggg ggi ggr ggs ggt ggv gia gig gii gir gis git giv gra grg gri grr grs grt grv grx gsa gsg gsi gsr gss gst gsv gsx gta gtg gti gtr gts gtt gtv gtx gva gvg gvi gvr gvs gvt gxa gxs gxt i-v ia- iaa iag iai iar ias iat iav iga igg igi igr igs igt iia iii iir iis iit iix ir- ira irg iri irr irs irt irv irx is- isa isg isi isr iss ist isv ita itg iti its itt itv itx iva ivg ivi ivr ivs ivt ivv ivx ixi ra- raa rag rai rar ras rat rav rax rga rgg rgi rgr rgs rgt rgv rgx ria rig rii rir ris rit riv rix rra rrg rri rrr rrs rrt rsa rsg rsi rsr rss rst rsv rsx rta rtg rti rtr rts rtt rtv rtx rva rvg rvi rvr rvs rvt rvv rxr rxs saa sag sai sar sas sat sav sax sga sgg sgi sgr sgs sgt sgv sgx sia sig sii sir sis sit siv six sr- sra srg sri srr srs srt srv srx ss- ssa ssg ssi ssr sss sst ssv ssx sta stg sti str sts stt stv stx sva svg svi svr svs svt svv svx sxi sxs sxt t-x taa tag tai tar tas tat tav tax tga tgg tgi tgr tgs tgt tgv tia tig tii tir tis tit tiv tix tra trg tri trr trs trt trv trx tsa tsg tsi tsr tss tst tsv tsx tta ttg tti ttr tts ttt ttv ttx tva tvg tvi tvr tvs tvt tvx txi txs txt v-a vaa vag vai var vas vat vav vax vga vgg vgr vgs vgt vgx vi- via vig vii vir vis vit viv vix vra vrg vri vrr vrs vrt vsa vsg vsi vsr vss vst vsv vta vtg vti vtr vts vtt vtv vtx vva vvg vvi vvr vvs vvt vvv vxa vxr vxs vxv xaa xag xar xas xat xav xgi xia xii xis xit xiv xix xrt xrx xsa xsi xss xst xti xtr xts xtv xtx xvg xvi xvt xxi xxv xxx

a-ii a-iv aaaa aaai aaar aaas aaav aaii aais aara aari aars aart aasa aasi aass aast aata aatt aava agag agai agar agas agat agav agga aggi agia agig agii agir agis agit agra agri agsa agsg agst agta agtr agts agva agxt aiai aias aiga aiia aiir aira airi airs airt airx aisa aisg aisi aisr aist aita aiti aitr aits aitt aiva aixa aixi arag arai arar aras arat arax arga argi args aria arig arii aris arit arr- arra arrg arri arrr arrs arrt ars- arsa arsi arst arta arti artr arts artv artx arva arvi asaa asag asai asar asas asat asgt asia asii asir asis asit asix asra asrg asrs assa assi assr asss asst asta asti astr asts astv asva asvs at-t at-x ataa atai atar atas atat atax atia atis atit atra atri atrx atsi atst atta atti attr atts atvi atvs avar avas avat avax avgi avgs avia avis avit aviv avra avri avst avva axar axat axi- axia axis gaar gaas gaga gagg gagi gags gaia gaig gair gais gait gara garg gari garr gars gart garv gasa gasi gasr gass gast gasx gata gati gatr gats gatt gatv gatx gava gavi gggg ggss giaa giai gias giat giga gigg gigi gigs giis gira girg giri girr girs girt gisa giss gist gita gits giva grai gras grat grav gria grig gris grit grrr grrs grss gsat gsis gsix gstr gtaa gtta gvat gvax gvtv gvvv iaaa iaai iaas iaat iags iaia iais iara iars iart iasa iasi iasr iata iati iava igar igas igga iggs igia igis igra igri iias iiii iiis iiit iira iirs iisi iisr iist iita iitr iitt irai irar iras irgs iri- iria irig iris irix irra irri irrs irsa irsg irta irti irts irvs is-a isai isar isas isat isia isis isit isra isrg isri issa issi issr isss ista isti istr ists itaa itai itar itas itat itgs itia itis itra itri itrs itsa itsi itta ivai ivar ivig ivrs ixia ixxi raag raas raat raga ragg ragi rags raia raig raii rair rais rait raix rara rari rars rasa rasi rass rast rata rati rats ratt rava ravi raxa raxi rgit rgtr rgts riaa riai rias riat riga rigg rigi rigs riia riis riri rirs risa risi riss rist rita riti rits ritt riva rivs rras rrat rrrr rsaa rsai rsis rssa rsts rtai rtas rtgs rtss rtts rtva rtvi rxvt s-ii s-iv s-vt sa-x saag saar saas saat saga sagg sagi sags sagt saia sair sais sait saiv saix sara sarg sari sarr sars sart sarv sasa sasi sass sast sata satg sati satr sats satt sava savi savs saxa saxi saxt sgaa sggg sggs sgss sgsv sgta sgts siaa siag siai sias siat siga sigg sigi sigs siit sira siri sirr sirs sirt sisa sisi siss sist sit- sita siti sits sitt siva sivi sixa sixt sixx sras sris srta srtr srtv ssaa ssas ssat ssgs ssgt ssis ssit ssra ssrg ssri ssrs sssa sssi ssss ssta ssts st-v stag stai star stas stat stax stgr stia stig stir stis stit stix stra stri strs stsi stss sttr stvs svar svir svit svrg svtr taa- taag taar taas taat taga tagg tagi tags taia taig tair tais tait taix tara targ tari tarr tars tart tasa tasi tasr tass