-al -ic a-a a-c a-i aaa aac aag aai aal aap aas ac- aca acc acg aci acl acp acs ag- aga agc agg agi agl agp ags ai- aia aic aig aii ail aip ais al- ala alc alg ali all alp als ap- apa apc apg api apl app aps as- asa asc asg asi asl asp ass c-- caa cac cag cai cal cap cas cca ccc ccg cci ccl ccp ccs cga cgc cgg cgi cgl cgp cgs ci- cia cic cig cii cil cip cis cl- cla clc clg cli cll clp cls cpa cpc cpg cpi cpl cpp cps csa csc csg csi csl csp css g-p gaa gac gag gai gal gap gas gca gcc gcg gci gcl gcp gcs gga ggc ggg ggi ggp ggs gia gic gig gii gil gip gis gla glc glg gli gll glp gls gpa gpc gpg gpi gpl gpp gps gsa gsc gsg gsi gsl gsp gss ia- iaa iac iag iai ial iap ias ica icc icg ici icl icp ics iga igc igg igi igl igp igs iia iic iii iil iip iis il- ila ilc ilg ili ill ilp ils ipa ipc ipg ipi ipl ipp ips is- isa isc isg isi isl isp iss l-p la- laa lac lag lai lal lap las lca lcc lcg lci lcl lcp lcs lga lgc lgg lgi lgl lgp lgs lia lic lig lii lil lip lis lla llc llg lli lll llp lls lpa lpc lpg lpi lpl lpp lps lsa lsc lsg lsi lsl lsp lss p-p paa pac pag pai pal pap pas pca pcc pcg pci pcl pcp pcs pga pgc pgg pgi pgl pgp pgs pia pic pig pii pil pip pis pla plc plg pli pll plp pls ppa ppc ppg ppi ppl ppp pps ps- psa psc psg psi psl psp pss saa sac sag sai sal sap sas sca scc scg sci scl scp scs sga sgc sgg sgi sgl sgp sgs sia sic sig sii sil sip sis sla slc slg sli sll slp sls spa spc spg spi spl spp sps ss- ssa ssc ssg ssi ssl ssp sss