-er -ic a-a a-c a-i aaa aac aad aae aag aai aan aar aav ac- aca acc acd ace acg aci acn acr acv ad- ada adc add ade adg adi adn adr adv aea aec aed aee aeg aei aen aer aev ag- aga agc agd age agg agi agn agr agv ai- aia aic aid aie aig aii ain air aiv an- ana anc and ane ang ani ann anr anv ar- ara arc ard are arg ari arn arr arv av- ava avc avd ave avg avi avn avr c-- caa cac cad cae cag cai can car cav cca ccc ccd cce ccg cci ccn ccr ccv cda cdc cdd cde cdg cdi cdn cdr cdv ce- cea cec ced cee ceg cei cen cer cev cga cgc cgd cge cgg cgi cgn cgr cgv ci- cia cic cid cie cig cii cin cir civ cn- cna cnc cnd cne cng cni cnn cnr cnv cra crc crd cre crg cri crn crr crv cva cvc cvd cve cvg cvi cvn cvr cvv daa dac dad dae dag dai dan dar dav dca dcc dcd dce dcg dci dcn dcr dcv dda ddc ddd dde ddg ddi ddn ddr de- dea dec ded dee deg dei den der dev dga dgc dgd dge dgg dgi dgn dgr di- dia dic did die dig dii din dir div dna dnc dnd dne dng dni dnn dnr dra drc drd dre drg dri drn drr drv dva dvc dvd dve dvg dvi dvn dvr eaa eac ead eae eag eai ean ear eav ec- eca ecc ecd ece ecg eci ecn ecr ecv ed- eda edc edd ede edg edi edn edr eea eec eed eee eeg een eer eev ega egc egd ege egg egi egn egr eia eic eid eie eig eii ein eir eiv en- ena enc end ene eng eni enn enr env era erc erd ere erg eri ern err erv eva evc evd eve evg evi evn evr evv g-d gaa gac gad gae gag gai gan gar gav gca gcc gcd gce gcg gci gcn gcr gda gdc gdd gde gdi gdn gdr gdv ge- gea gec ged gee geg gei gen ger gev gga ggc ggd ggg ggi ggn ggr ggv gia gic gid gie gig gii gin gir giv gna gnc gnd gne gni gnn gnr gnv gra grc grd gre grg gri grn grr grv gva gvc gvd gve gvg gvi gvn gvr i-d i-v ia- iaa iac iad iae iag iai ian iar iav ica icc icd ice icg ici icn icr icv ida idc idd ide idg idi idn idr idv ie- iea iec ied iee ieg iei ien ier iev iga igc igd ige igg igi ign igr iia iic iid iie iii iin iir in- ina inc ind ine ing ini inn inr inv ir- ira irc ird ire irg iri irn irr irv iva ivc ivd ive ivg ivi ivr ivv n-i naa nac nad nae nag nai nan nar nav nca ncc ncd nce ncg nci ncn ncr ncv nda ndc ndd nde ndg ndi ndn ndr ndv ne- nea nec ned nee neg nei nen ner nev nga ngc ngd nge ngg ngi ngn nia nic nid nie nig nii nin nir niv nna nnc nne nng nni nnn nnv nra nrc nrd nre nrg nri nrn nrr nrv nva nvc nvd nve nvg nvi nvn nvv ra- raa rac rad rae rag rai ran rar rav rca rcc rcd rce rcg rci rcn rcr rcv rda rdc rdd rde rdg rdi rdn rdr rdv re- rea rec red ree reg rei ren rer rev rga rgc rgd rge rgg rgi rgn rgr rgv ria ric rid rie rig rii rin rir riv rna rnc rnd rng rni rnn rnr rnv rra rrc rrd rrg rri rrn rrr rva rvc rvd rve rvg rvi rvn rvr rvv v-a v-e vaa vac vad vae vag vai van var vav vca vcc vcd vce vci vcn vcr vdc vdd vde vdg vdi vdr vdv vea vec ved vee veg vei ven ver vga vgc vgg vgn vgr vi- via vic vid vie vig vii vin vir viv vn- vna vnd vng vni vnr vnv vra vrc vrd vre vrg vri vrn vrr vva vvc vvg vvi vvr vvv