-al -ic a-a a-c a-i aaa aac aae aag aai aal aas ac- aca acc ace acg aci acl acs aea aec aee aeg aei ael aes ag- aga agc age agg agi agl ags ai- aia aic aie aig aii ail ais al- ala alc ale alg ali all als as- asa asc ase asg asi asl ass c-- caa cac cae cag cai cal cas cca ccc cce ccg cci ccl ccs ce- cea cec cee ceg cei cel ces cga cgc cge cgg cgi cgl cgs ci- cia cic cie cig cii cil cis cl- cla clc cle clg cli cll cls csa csc cse csg csi csl css eaa eac eae eag eai eal eas ec- eca ecc ece ecg eci ecl ecs eea eec eee eeg eel ees ega egc ege egg egi egl egs eia eic eie eig eii eil eis ela elc ele elg eli ell els es- esa esc ese esg esi esl ess gaa gac gae gag gai gal gas gca gcc gce gcg gci gcl gcs ge- gea gec gee geg gei gel ges gga ggc ggg ggi ggs gia gic gie gig gii gil gis gla glc gle glg gli gll gls gsa gsc gse gsg gsi gsl gss ia- iaa iac iae iag iai ial ias ica icc ice icg ici icl ics ie- iea iec iee ieg iei iel ies iga igc ige igg igi igl igs iia iic iie iii iil iis il- ila ilc ile ilg ili ill ils is- isa isc ise isg isi isl iss la- laa lac lae lag lai lal las lca lcc lce lcg lci lcl lcs lea lec lee leg lei lel les lga lgc lge lgg lgi lgl lgs lia lic lie lig lii lil lis lla llc lle llg lli lll lls lsa lsc lse lsg lsi lsl lss saa sac sae sag sai sal sas sca scc sce scg sci scl scs se- sea sec see seg sei sel ses sga sgc sge sgg sgi sgl sgs sia sic sie sig sii sil sis sla slc sle slg sli sll sls ss- ssa ssc sse ssg ssi ssl sss