-al -ic a-a a-c a-i aaa aac aag aai aal aap aar ac- aca acc acg aci acl acp acr ag- aga agc agg agi agl agp agr ai- aia aic aig aii ail aip air al- ala alc alg ali all alp alr ap- apa apc apg api apl app apr ar- ara arc arg ari arl arp arr c-- caa cac cag cai cal cap car cca ccc ccg cci ccl ccp ccr cga cgc cgg cgi cgl cgp cgr ci- cia cic cig cii cil cip cir cl- cla clc clg cli cll clp clr cpa cpc cpg cpi cpl cpp cpr cra crc crg cri crl crp crr g-p gaa gac gag gai gal gap gar gca gcc gcg gci gcl gcp gcr gga ggc ggg ggi ggp ggr gia gic gig gii gil gip gir gla glc glg gli gll glp glr gpa gpc gpg gpi gpl gpp gpr gra grc grg gri grl grp grr ia- iaa iac iag iai ial iap iar ica icc icg ici icl icp icr iga igc igg igi igl igp igr iia iic iii iil iip iir il- ila ilc ilg ili ill ilp ilr ipa ipc ipg ipi ipl ipp ipr ir- ira irc irg iri irl irp irr l-p la- laa lac lag lai lal lap lar lca lcc lcg lci lcl lcp lcr lga lgc lgg lgi lgl lgp lgr lia lic lig lii lil lip lir lla llc llg lli lll llp llr lpa lpc lpg lpi lpl lpp lpr lra lrc lrg lri lrp lrr p-p paa pac pag pai pal pap par pca pcc pcg pci pcl pcp pcr pga pgc pgg pgi pgl pgp pgr pia pic pig pii pil pip pir pla plc plg pli pll plp plr ppa ppc ppg ppi ppl ppp ppr pra prc prg pri prl prp prr ra- raa rac rag rai ral rap rar rca rcc rcg rci rcl rcp rcr rga rgc rgg rgi rgp rgr ria ric rig rii ril rip rir rla rlc rlg rli rll rlp rlr rpa rpc rpg rpi rpl rpp rpr rra rrc rrg rri rrl rrp rrr