-ic a-a a-c a-i a-t aaa aac aae aag aai aan aao aat aav ac- aca acc ace acg aci acn aco act acv aea aec aee aeg aei aen aeo aet aev ag- aga agc age agg agi agn ago agt agv ai- aia aic aie aig aii ain aio ait aiv an- ana anc ane ang ani ann ano ant anv aoa aoc aoe aog aoi aon aoo aot aov at- ata atc ate atg ati atn ato att atv av- ava avc ave avg avi avn avo avt c-- caa cac cae cag cai can cao cat cav cca ccc cce ccg cci ccn cco cct ccv ce- cea cec cee ceg cei cen ceo cet cev cga cgc cge cgg cgi cgn cgo cgt cgv ci- cia cic cie cig cii cin cio cit civ cn- cna cnc cne cng cni cnn cno cnt cnv co- coa coc coe cog coi con coo cot cov cta ctc cte ctg cti ctn cto ctt ctv cva cvc cve cvg cvi cvn cvo cvt cvv eaa eac eae eag eai ean eao eat eav ec- eca ecc ece ecg eci ecn eco ect ecv eea eec eee eeg een eeo eet eev ega egc ege egg egi egn ego egt eia eic eie eig eii ein eio eit eiv en- ena enc ene eng eni enn eno ent env eo- eoa eoc eoe eog eoi eon eoo eot eta etc ete etg eti etn eto ett etv eva evc eve evg evi evn evo evt evv gaa gac gae gag gai gan gao gat gav gca gcc gce gcg gci gcn gco gct ge- gea gec gee geg gei gen geo get gev gga ggc ggg ggi ggn ggo ggt ggv gia gic gie gig gii gin gio git giv gna gnc gne gni gnn gno gnt gnv goa goc goe gog goi gon goo got gov gta gtc gte gtg gti gtn gto gtt gtv gva gvc gve gvg gvi gvn gvo gvt i-v ia- iaa iac iae iag iai ian iao iat iav ica icc ice icg ici icn ico ict icv ie- iea iec iee ieg iei ien iet iev iga igc ige igg igi ign igo igt iia iic iie iii iin iio iit in- ina inc ine ing ini inn ino int inv io- ioa ioc ioe iog ioi ion ioo iot iov ita itc ite itg iti itn ito itt itv iva ivc ive ivg ivi ivo ivt ivv n-i naa nac nae nag nai nan nao nat nav nca ncc nce ncg nci ncn nco nct ncv ne- nea nec nee neg nei nen neo net nev nga ngc nge ngg ngi ngn ngo ngt nia nic nie nig nii nin nio nit niv nna nnc nne nng nni nnn nno nnt nnv no- noa noc noe nog noi non noo not nov nta ntc nte ntg nti ntn nto ntt ntv nva nvc nve nvg nvi nvn nvt nvv o-i oaa oac oae oag oai oan oao oat oav oc- oca occ ocg oci ocn oco oct ocv oea oec oee oeg oei oen oeo oet oga ogc oge ogg ogi ogn ogo ogt oia oic oie oii oin oio oit oiv on- ona onc one ong oni onn ono ont oo- ooa ooc oog ooi oon ooo oot oov ot- ota otc ote otg oti otn oto ott otv ov- ova ovc ove ovi ovo ovv taa tac tae tag tai tan tao tat tav tca tcc tce tcg tci tcn tco tct tcv te- tea tec tee teg tei ten teo tet tev tga tgc tge tgg tgi tgn tgo tgt tgv tia tic tie tig tii tin tio tit tiv tna tnc tne tng tni tnn tno tnt to- toa toc toe tog toi ton too tot tov tta ttc tte ttg tti ttn tto ttt ttv tva tvc tve tvg tvi tvn tvo tvt v-a v-e vaa vac vae vag vai van vao vat vav vca vcc vce vci vcn vco vct vea vec vee veg vei ven veo vet vga vgc vgg vgn vgo vgt vi- via vic vie vig vii vin vio vit viv vn- vna vng vni vno vnv voa voc voe vog voi von voo vot vov vta vtc vte vtg vti vto vtt vtv vva vvc vvg vvi vvo vvt vvv