-ic a-a a-c a-i a-t aaa aac aag aai aan aar aat aau aav ac- aca acc acg aci acn acr act acu acv ag- aga agc agg agi agn agr agt agu agv ai- aia aic aig aii ain air ait aiu aiv an- ana anc ang ani ann anr ant anu anv ar- ara arc arg ari arn arr art aru arv at- ata atc atg ati atn atr att atu atv au- aua auc aug aui aun aur aut auv av- ava avc avg avi avn avr avt avu c-- caa cac cag cai can car cat cau cav cca ccc ccg cci ccn ccr cct ccu ccv cga cgc cgg cgi cgn cgr cgt cgu cgv ci- cia cic cig cii cin cir cit ciu civ cn- cna cnc cng cni cnn cnr cnt cnu cnv cra crc crg cri crn crr crt cru crv cta ctc ctg cti ctn ctr ctt ctu ctv cua cuc cug cui cun cur cut cuu cuv cva cvc cvg cvi cvn cvr cvt cvu cvv gaa gac gag gai gan gar gat gau gav gca gcc gcg gci gcn gcr gct gcu gga ggc ggg ggi ggn ggr ggt ggu ggv gia gic gig gii gin gir git giu giv gna gnc gni gnn gnr gnt gnu gnv gra grc grg gri grn grr grt gru grv gta gtc gtg gti gtn gtr gtt gtu gtv gu- gua guc gug gui gun gur gut guu guv gva gvc gvg gvi gvn gvr gvt gvu i-v ia- iaa iac iag iai ian iar iat iau iav ica icc icg ici icn icr ict icu icv iga igc igg igi ign igr igt igu iia iic iii iin iir iit iiu in- ina inc ing ini inn inr int inu inv ir- ira irc irg iri irn irr irt iru irv ita itc itg iti itn itt itu itv iu- iua iuc iug iui iur iut iva ivc ivg ivi ivr ivt ivu ivv n-i naa nac nag nai nan nar nat nau nav nca ncc ncg nci ncn ncr nct ncu ncv nga ngc ngg ngi ngn ngt ngu nia nic nig nii nin nir nit niu niv nna nnc nng nni nnn nnt nnu nnv nra nrc nrg nri nrn nrr nrt nru nrv nta ntc ntg nti ntn ntr ntt ntu ntv nua nuc nug nui nun nur nut nuu nuv nva nvc nvg nvi nvn nvt nvu nvv ra- raa rac rag rai ran rar rat rau rav rca rcc rcg rci rcn rcr rct rcu rcv rga rgc rgg rgi rgn rgr rgt rgv ria ric rig rii rin rir rit riv rna rnc rng rni rnn rnr rnt rnu rnv rra rrc rrg rri rrn rrr rrt rru rta rtc rtg rti rtn rtr rtt rtu rtv rua ruc rug rui run rur rut ruu ruv rva rvc rvg rvi rvn rvr rvt rvu rvv taa tac tag tai tan tar tat tau tav tca tcc tcg tci tcn tcr tct tcu tcv tga tgc tgg tgi tgn tgr tgt tgu tgv tia tic tig tii tin tir tit tiu tiv tna tnc tng tni tnn tnr tnt tra trc trg tri trn trr trt tru trv tta ttc ttg tti ttn ttr ttt ttu ttv tua tuc tug tui tun tur tut tuu tuv tva tvc tvg tvi tvn tvr tvt tvu ua- uaa uac uag uai uan uar uat uau uav uca ucc ucg uci ucn ucr uct ucu ucv uga ugc ugg ugi ugn ugr ugt ugu uia uic uig uii uin uir uit uiu un- una unc ung uni unn unr unt unu unv ur- ura urc urg uri urn urr urt uru uta utc uti utn utr utt utu utv uua uuc uug uun uur uut uuu uva uvc uvu uvv v-a vaa vac vag vai van var vat vau vav vca vcc vci vcn vcr vct vcu vga vgc vgg vgn vgr vgt vgu vi- via vic vig vii vin vir vit viu viv vn- vna vng vni vnr vnu vnv vra vrc vrg vri vrn vrr vrt vru vta vtc vtg vti vtr vtt vtu vtv vug vur vut vuv vva vvc vvg vvi vvr vvt vvv