-ic a-a a-c a-i aaa aac aag aai aan aar aav ac- aca acc acg aci acn acr acv ag- aga agc agg agi agn agr agv ai- aia aic aig aii ain air aiv an- ana anc ang ani ann anr anv ar- ara arc arg ari arn arr arv av- ava avc avg avi avn avr c-- caa cac cag cai can car cav cca ccc ccg cci ccn ccr ccv cga cgc cgg cgi cgn cgr cgv ci- cia cic cig cii cin cir civ cn- cna cnc cng cni cnn cnr cnv cra crc crg cri crn crr crv cva cvc cvg cvi cvn cvr cvv gaa gac gag gai gan gar gav gca gcc gcg gci gcn gcr gga ggc ggg ggi ggn ggr ggv gia gic gig gii gin gir giv gna gnc gni gnn gnr gnv gra grc grg gri grn grr grv gva gvc gvg gvi gvn gvr i-v ia- iaa iac iag iai ian iar iav ica icc icg ici icn icr icv iga igc igg igi ign igr iia iic iii iin iir in- ina inc ing ini inn inr inv ir- ira irc irg iri irn irr irv iva ivc ivg ivi ivr ivv n-i naa nac nag nai nan nar nav nca ncc ncg nci ncn ncr ncv nga ngc ngg ngi ngn nia nic nig nii nin nir niv nna nnc nng nni nnn nnv nra nrc nrg nri nrn nrr nrv nva nvc nvg nvi nvn nvv ra- raa rac rag rai ran rar rav rca rcc rcg rci rcn rcr rcv rga rgc rgg rgi rgn rgr rgv ria ric rig rii rin rir riv rna rnc rng rni rnn rnr rnv rra rrc rrg rri rrn rrr rva rvc rvg rvi rvn rvr rvv v-a vaa vac vag vai van var vav vca vcc vci vcn vcr vga vgc vgg vgn vgr vi- via vic vig vii vin vir viv vn- vna vng vni vnr vnv vra vrc vrg vri vrn vrr vva vvc vvg vvi vvr vvv