-ic a-a a-c a-i aaa aac aag aai aam aar ac- aca acc acg aci acm acr ag- aga agc agg agi agm agr ai- aia aic aig aii aim air ama amc amg ami amm amr ar- ara arc arg ari arm arr c-- caa cac cag cai cam car cca ccc ccg cci ccm ccr cga cgc cgg cgi cgm cgr ci- cia cic cig cii cim cir cma cmc cmg cmi cmm cmr cra crc crg cri crm crr gaa gac gag gai gam gar gca gcc gcg gci gcm gcr gga ggc ggg ggi ggm ggr gia gic gig gii gim gir gma gmc gmg gmi gmm gmr gra grc grg gri grm grr ia- iaa iac iag iai iam iar ica icc icg ici icm icr iga igc igg igi igm igr iia iic iii iim iir im- ima imc img imi imm ir- ira irc irg iri irm irr m-r maa mac mag mai mam mar mc- mca mcc mcg mci mcm mcr mga mgc mgi mgm mgr mi- mia mic mig mii mim mir mma mmc mmg mmi mmm mmr mra mrc mrg mri mrm mrr ra- raa rac rag rai ram rar rca rcc rcg rci rcm rcr rga rgc rgg rgi rgr ria ric rig rii rim rir rma rmc rmg rmi rmm rmr rra rrc rrg rri rrm rrr