a-a a-c aaa aac aag aam aan aao aar aav ac- aca acc acg acm acn aco acr acv ag- aga agc agg agm agn ago agr agv ama amc amg amm amn amo amr amv an- ana anc ang anm ann ano anr anv aoa aoc aog aom aon aoo aor aov ar- ara arc arg arm arn aro arr arv av- ava avc avg avm avn avo avr c-- caa cac cag cam can cao car cav cca ccc ccg ccm ccn cco ccr ccv cga cgc cgg cgm cgn cgo cgr cgv cma cmc cmg cmm cmn cmo cmr cmv cn- cna cnc cng cnm cnn cno cnr cnv co- coa coc cog com con coo cor cov cra crc crg crm crn cro crr crv cva cvc cvg cvm cvn cvo cvr cvv gaa gac gag gam gan gao gar gav gca gcc gcg gcm gcn gco gcr gga ggc ggg ggm ggn ggo ggr ggv gma gmc gmg gmm gmn gmo gmr gmv gna gnc gnm gnn gno gnr gnv goa goc gog gom gon goo gor gov gra grc grg grm grn gro grr grv gva gvc gvg gvm gvn gvo gvr m-o m-r m-v maa mac mag mam man mao mar mav mc- mca mcc mcg mcm mcn mco mcr mcv mga mgc mgm mgn mgo mgr mgv mma mmc mmg mmm mmn mmo mmr mmv mna mnc mng mnm mnn mno mnr moa moc mog mom mon moo mor mov mra mrc mrg mrm mrn mro mrr mrv mva mvc mvg mvm mvn mvo mvr mvv naa nac nag nam nan nao nar nav nca ncc ncg ncm ncn nco ncr ncv nga ngc ngg ngm ngn ngo nma nmc nmg nmm nmn nmo nmr nna nnc nng nnm nnn nno nnv no- noa noc nog nom non noo nor nov nra nrc nrg nrm nrn nro nrr nrv nva nvc nvg nvm nvn nvv oaa oac oag oam oan oao oar oav oc- oca occ ocg ocm ocn oco ocr ocv oga ogc ogg ogn ogo om- oma omc omg omm omn omo omr omv on- ona onc ong onn ono onr oo- ooa ooc oog oom oon ooo oor oov or- ora orc org orm orn oro orr orv ov- ova ovc ovo ovv ra- raa rac rag ram ran rao rar rav rca rcc rcg rcm rcn rco rcr rcv rga rgc rgg rgn rgo rgr rgv rma rmc rmg rmm rmn rmo rmr rmv rna rnc rng rnm rnn rno rnr rnv roa roc rog rom ron roo ror rov rra rrc rrg rrm rrn rrr rva rvc rvg rvm rvn rvo rvr rvv v-a vaa vac vag vam van vao var vav vca vcc vcm vcn vco vcr vga vgc vgg vgm vgn vgo vgr vm- vma vmc vmm vmn vmo vmr vn- vna vng vnm vno vnr vnv voa voc vog vom von voo vor vov vra vrc vrg vrm vrn vrr vva vvc vvg vvm vvo vvr vvv