-ic a-a a-c a-i aaa aac aag aai aam ac- aca acc acg aci acm ag- aga agc agg agi agm ai- aia aic aig aii aim ama amc amg ami amm c-- caa cac cag cai cam cca ccc ccg cci ccm cga cgc cgg cgi cgm ci- cia cic cig cii cim cma cmc cmg cmi cmm gaa gac gag gai gam gca gcc gcg gci gcm gga ggc ggg ggi ggm gia gic gig gii gim gma gmc gmg gmi gmm ia- iaa iac iag iai iam ica icc icg ici icm iga igc igg igi igm iia iic iii iim im- ima imc img imi imm maa mac mag mai mam mc- mca mcc mcg mci mcm mga mgc mgi mgm mi- mia mic mig mii mim mma mmc mmg mmi mmm