-ic a-a a-c a-i aaa aac aad aae aag aai aan aav ac- aca acc acd ace acg aci acn acv ad- ada adc add ade adg adi adn adv aea aec aed aee aeg aei aen aev ag- aga agc agd age agg agi agn agv ai- aia aic aid aie aig aii ain aiv an- ana anc and ane ang ani ann anv av- ava avc avd ave avg avi avn c-- caa cac cad cae cag cai can cav cca ccc ccd cce ccg cci ccn ccv cda cdc cdd cde cdg cdi cdn cdv ce- cea cec ced cee ceg cei cen cev cga cgc cgd cge cgg cgi cgn cgv ci- cia cic cid cie cig cii cin civ cn- cna cnc cnd cne cng cni cnn cnv cva cvc cvd cve cvg cvi cvn cvv daa dac dad dae dag dai dan dav dca dcc dcd dce dcg dci dcn dcv dda ddc ddd dde ddg ddi ddn de- dea dec ded dee deg dei den dev dga dgc dgd dge dgg dgi dgn di- dia dic did die dig dii din div dna dnc dnd dne dng dni dnn dva dvc dvd dve dvg dvi dvn eaa eac ead eae eag eai ean eav ec- eca ecc ecd ece ecg eci ecn ecv ed- eda edc edd ede edg edi edn eea eec eed eee eeg een eev ega egc egd ege egg egi egn eia eic eid eie eig eii ein eiv en- ena enc end ene eng eni enn env eva evc evd eve evg evi evn evv g-d gaa gac gad gae gag gai gan gav gca gcc gcd gce gcg gci gcn gda gdc gdd gde gdi gdn gdv ge- gea gec ged gee geg gei gen gev gga ggc ggd ggg ggi ggn ggv gia gic gid gie gig gii gin giv gna gnc gnd gne gni gnn gnv gva gvc gvd gve gvg gvi gvn i-d i-v ia- iaa iac iad iae iag iai ian iav ica icc icd ice icg ici icn icv ida idc idd ide idg idi idn idv ie- iea iec ied iee ieg iei ien iev iga igc igd ige igg igi ign iia iic iid iie iii iin in- ina inc ind ine ing ini inn inv iva ivc ivd ive ivg ivi ivv n-i naa nac nad nae nag nai nan nav nca ncc ncd nce ncg nci ncn ncv nda ndc ndd nde ndg ndi ndn ndv ne- nea nec ned nee neg nei nen nev nga ngc ngd nge ngg ngi ngn nia nic nid nie nig nii nin niv nna nnc nne nng nni nnn nnv nva nvc nvd nve nvg nvi nvn nvv v-a v-e vaa vac vad vae vag vai van vav vca vcc vcd vce vci vcn vdc vdd vde vdg vdi vdv vea vec ved vee veg vei ven vga vgc vgg vgn vi- via vic vid vie vig vii vin viv vn- vna vnd vng vni vnv vva vvc vvg vvi vvv