-ic a-a a-c a-i aaa aac aag aai aan aar aau aav ac- aca acc acg aci acn acr acu acv ag- aga agc agg agi agn agr agu agv ai- aia aic aig aii ain air aiu aiv an- ana anc ang ani ann anr anu anv ar- ara arc arg ari arn arr aru arv au- aua auc aug aui aun aur auv av- ava avc avg avi avn avr avu c-- caa cac cag cai can car cau cav cca ccc ccg cci ccn ccr ccu ccv cga cgc cgg cgi cgn cgr cgu cgv ci- cia cic cig cii cin cir ciu civ cn- cna cnc cng cni cnn cnr cnu cnv cra crc crg cri crn crr cru crv cua cuc cug cui cun cur cuu cuv cva cvc cvg cvi cvn cvr cvu cvv gaa gac gag gai gan gar gau gav gca gcc gcg gci gcn gcr gcu gga ggc ggg ggi ggn ggr ggu ggv gia gic gig gii gin gir giu giv gna gnc gni gnn gnr gnu gnv gra grc grg gri grn grr gru grv gu- gua guc gug gui gun gur guu guv gva gvc gvg gvi gvn gvr gvu i-v ia- iaa iac iag iai ian iar iau iav ica icc icg ici icn icr icu icv iga igc igg igi ign igr igu iia iic iii iin iir iiu in- ina inc ing ini inn inr inu inv ir- ira irc irg iri irn irr iru irv iu- iua iuc iug iui iur iva ivc ivg ivi ivr ivu ivv n-i naa nac nag nai nan nar nau nav nca ncc ncg nci ncn ncr ncu ncv nga ngc ngg ngi ngn ngu nia nic nig nii nin nir niu niv nna nnc nng nni nnn nnu nnv nra nrc nrg nri nrn nrr nru nrv nua nuc nug nui nun nur nuu nuv nva nvc nvg nvi nvn nvu nvv ra- raa rac rag rai ran rar rau rav rca rcc rcg rci rcn rcr rcu rcv rga rgc rgg rgi rgn rgr rgv ria ric rig rii rin rir riv rna rnc rng rni rnn rnr rnu rnv rra rrc rrg rri rrn rrr rru rua ruc rug rui run rur ruu ruv rva rvc rvg rvi rvn rvr rvu rvv ua- uaa uac uag uai uan uar uau uav uca ucc ucg uci ucn ucr ucu ucv uga ugc ugg ugi ugn ugr ugu uia uic uig uii uin uir uiu un- una unc ung uni unn unr unu unv ur- ura urc urg uri urn urr uru uua uuc uug uun uur uuu uva uvc uvu uvv v-a vaa vac vag vai van var vau vav vca vcc vci vcn vcr vcu vga vgc vgg vgn vgr vgu vi- via vic vig vii vin vir viu viv vn- vna vng vni vnr vnu vnv vra vrc vrg vri vrn vrr vru vug vur vuv vva vvc vvg vvi vvr vvv