-al -ic a-a a-c a-i aaa aac aae aag aah aai aal ac- aca acc ace acg ach aci acl aea aec aee aeg aeh aei ael ag- aga agc age agg agh agi agl aha ahc ahe ahg ahh ahi ahl ai- aia aic aie aig aih aii ail al- ala alc ale alg alh ali all c-- caa cac cae cag cah cai cal cca ccc cce ccg cch cci ccl ce- cea cec cee ceg ceh cei cel cga cgc cge cgg cgh cgi cgl ch- cha chc che chg chh chi chl ci- cia cic cie cig cih cii cil cl- cla clc cle clg clh cli cll eaa eac eae eag eah eai eal ec- eca ecc ece ecg ech eci ecl eea eec eee eeg eel ega egc ege egg egh egi egl eha ehc ehe ehg ehh ehi ehl eia eic eie eig eii eil ela elc ele elg elh eli ell gaa gac gae gag gah gai gal gca gcc gce gcg gch gci gcl ge- gea gec gee geg geh gei gel gga ggc ggg ggh ggi gha ghc ghe ghg ghh ghi ghl gia gic gie gig gih gii gil gla glc gle glg glh gli gll h-i haa hac hae hag hah hai hal hca hcc hce hcg hch hci hcl he- hea hec hee heg heh hei hel hga hgc hge hgg hgh hgi hgl hha hhc hhe hhg hhh hhi hhl hia hic hie hig hih hii hil hla hlc hle hlg hlh hli hll ia- iaa iac iae iag iah iai ial ica icc ice icg ich ici icl ie- iea iec iee ieg iei iel iga igc ige igg igh igi igl iha ihc ihe ihg ihh ihi ihl iia iic iie iih iii iil il- ila ilc ile ilg ilh ili ill la- laa lac lae lag lah lai lal lca lcc lce lcg lch lci lcl lea lec lee leg leh lei lel lga lgc lge lgg lgh lgi lgl lha lhc lhh lhi lia lic lie lig lih lii lil lla llc lle llg lli lll