-ic a-a a-c a-i a-t aaa aac aad aag aai aan aao aat ac- aca acc acd acg aci acn aco act ad- ada adc add adg adi adn ado adt ag- aga agc agd agg agi agn ago agt ai- aia aic aid aig aii ain aio ait an- ana anc and ang ani ann ano ant aoa aoc aod aog aoi aon aoo aot at- ata atc atd atg ati atn ato att c-- caa cac cad cag cai can cao cat cca ccc ccd ccg cci ccn cco cct cda cdc cdd cdg cdi cdn cdo cdt cga cgc cgd cgg cgi cgn cgo cgt ci- cia cic cid cig cii cin cio cit cn- cna cnc cnd cng cni cnn cno cnt co- coa coc cod cog coi con coo cot cta ctc ctd ctg cti ctn cto ctt daa dac dad dag dai dan dao dat dca dcc dcd dcg dci dcn dco dct dda ddc ddd ddg ddi ddn ddo ddt dga dgc dgd dgg dgi dgn dgt di- dia dic did dig dii din dio dit dna dnc dnd dng dni dnn dno dnt doa doc dod dog doi don doo dot dta dtc dtd dtg dti dtn dto dtt g-d gaa gac gad gag gai gan gao gat gca gcc gcd gcg gci gcn gco gct gda gdc gdd gdi gdn gdo gdt gga ggc ggd ggg ggi ggn ggo ggt gia gic gid gig gii gin gio git gna gnc gnd gni gnn gno gnt goa goc god gog goi gon goo got gta gtc gtd gtg gti gtn gto gtt i-d ia- iaa iac iad iag iai ian iao iat ica icc icd icg ici icn ico ict ida idc idd idg idi idn ido idt iga igc igd igg igi ign igo igt iia iic iid iii iin iio iit in- ina inc ind ing ini inn ino int io- ioa ioc iod iog ioi ion ioo iot ita itc itd itg iti itn ito itt n-i naa nac nad nag nai nan nao nat nca ncc ncd ncg nci ncn nco nct nda ndc ndd ndg ndi ndn ndo ndt nga ngc ngd ngg ngi ngn ngo ngt nia nic nid nig nii nin nio nit nna nnc nng nni nnn nno nnt no- noa noc nod nog noi non noo not nta ntc ntd ntg nti ntn nto ntt o-i oaa oac oad oag oai oan oao oat oc- oca occ ocd ocg oci ocn oco oct oda odc odd odg odi odn odo odt oga ogc ogd ogg ogi ogn ogo ogt oia oic oid oii oin oio oit on- ona onc ond ong oni onn ono ont oo- ooa ooc ood oog ooi oon ooo oot ot- ota otc otd otg oti otn oto ott taa tac tad tag tai tan tao tat tca tcc tcd tcg tci tcn tco tct tda tdc tdd tdg tdi tdn tdo tdt tga tgc tgg tgi tgn tgo tgt tia tic tid tig tii tin tio tit tna tnc tnd tng tni tnn tno tnt to- toa toc tod tog toi ton too tot tta ttc ttd ttg tti ttn tto ttt