-al -ic a-a a-c a-i aaa aac aag aai aal aar ac- aca acc acg aci acl acr ag- aga agc agg agi agl agr ai- aia aic aig aii ail air al- ala alc alg ali all alr ar- ara arc arg ari arl arr c-- caa cac cag cai cal car cca ccc ccg cci ccl ccr cga cgc cgg cgi cgl cgr ci- cia cic cig cii cil cir cl- cla clc clg cli cll clr cra crc crg cri crl crr gaa gac gag gai gal gar gca gcc gcg gci gcl gcr gga ggc ggg ggi ggr gia gic gig gii gil gir gla glc glg gli gll glr gra grc grg gri grl grr ia- iaa iac iag iai ial iar ica icc icg ici icl icr iga igc igg igi igl igr iia iic iii iil iir il- ila ilc ilg ili ill ilr ir- ira irc irg iri irl irr la- laa lac lag lai lal lar lca lcc lcg lci lcl lcr lga lgc lgg lgi lgl lgr lia lic lig lii lil lir lla llc llg lli lll llr lra lrc lrg lri lrr ra- raa rac rag rai ral rar rca rcc rcg rci rcl rcr rga rgc rgg rgi rgr ria ric rig rii ril rir rla rlc rlg rli rll rlr rra rrc rrg rri rrl rrr