-ic a-a a-c a-i a-t aaa aac aag aai aam aan aat ac- aca acc acg aci acm acn act ag- aga agc agg agi agm agn agt ai- aia aic aig aii aim ain ait ama amc amg ami amm amn amt an- ana anc ang ani anm ann ant at- ata atc atg ati atm atn att c-- caa cac cag cai cam can cat cca ccc ccg cci ccm ccn cct cga cgc cgg cgi cgm cgn cgt ci- cia cic cig cii cim cin cit cma cmc cmg cmi cmm cmn cmt cn- cna cnc cng cni cnm cnn cnt cta ctc ctg cti ctm ctn ctt gaa gac gag gai gam gan gat gca gcc gcg gci gcm gcn gct gga ggc ggg ggi ggm ggn ggt gia gic gig gii gim gin git gma gmc gmg gmi gmm gmn gmt gna gnc gni gnm gnn gnt gta gtc gtg gti gtm gtn gtt ia- iaa iac iag iai iam ian iat ica icc icg ici icm icn ict iga igc igg igi igm ign igt iia iic iii iim iin iit im- ima imc img imi imm imn imt in- ina inc ing ini inm inn int ita itc itg iti itm itn itt maa mac mag mai mam man mat mc- mca mcc mcg mci mcm mcn mct mga mgc mgi mgm mgn mgt mi- mia mic mig mii mim min mit mma mmc mmg mmi mmm mmn mmt mna mnc mng mni mnm mnn mnt mta mtc mtg mti mtm mtn mtt n-i naa nac nag nai nam nan nat nca ncc ncg nci ncm ncn nct nga ngc ngg ngi ngm ngn ngt nia nic nig nii nim nin nit nma nmc nmg nmi nmm nmn nmt nna nnc nng nni nnm nnn nnt nta ntc ntg nti ntm ntn ntt taa tac tag tai tam tan tat tca tcc tcg tci tcm tcn tct tga tgc tgg tgi tgm tgn tgt tia tic tig tii tim tin tit tma tmc tmg tmi tmm tmn tmt tna tnc tng tni tnm tnn tnt tta ttc ttg tti ttm ttn ttt