-ic a-a a-c a-i aaa aac aae aag aah aai aan aas ac- aca acc ace acg ach aci acn acs aea aec aee aeg aeh aei aen aes ag- aga agc age agg agh agi agn ags aha ahc ahe ahg ahh ahi ahn ahs ai- aia aic aie aig aih aii ain ais an- ana anc ane ang anh ani ann ans as- asa asc ase asg ash asi asn ass c-- caa cac cae cag cah cai can cas cca ccc cce ccg cch cci ccn ccs ce- cea cec cee ceg ceh cei cen ces cga cgc cge cgg cgh cgi cgn cgs ch- cha chc che chg chh chi chn chs ci- cia cic cie cig cih cii cin cis cn- cna cnc cne cng cnh cni cnn cns csa csc cse csg csh csi csn css eaa eac eae eag eah eai ean eas ec- eca ecc ece ecg ech eci ecn ecs eea eec eee eeg een ees ega egc ege egg egh egi egn egs eha ehc ehe ehg ehh ehi ehn ehs eia eic eie eig eii ein eis en- ena enc ene eng enh eni enn ens es- esa esc ese esg esh esi esn ess gaa gac gae gag gah gai gan gas gca gcc gce gcg gch gci gcn gcs ge- gea gec gee geg geh gei gen ges gga ggc ggg ggh ggi ggn ggs gha ghc ghe ghg ghh ghi ghn ghs gia gic gie gig gih gii gin gis gna gnc gne gni gnn gns gsa gsc gse gsg gsi gsn gss h-i haa hac hae hag hah hai han has hca hcc hce hcg hch hci hcn hcs he- hea hec hee heg heh hei hen hes hga hgc hge hgg hgh hgi hgn hgs hha hhc hhe hhg hhh hhi hhn hhs hia hic hie hig hih hii hin his hna hnc hne hng hnh hnn hns hsa hsc hse hsg hsh hsi hsn hss ia- iaa iac iae iag iah iai ian ias ica icc ice icg ich ici icn ics ie- iea iec iee ieg iei ien ies iga igc ige igg igh igi ign igs iha ihc ihe ihg ihh ihi ihn ihs iia iic iie iih iii iin iis in- ina inc ine ing inh ini inn ins is- isa isc ise isg ish isi isn iss n-i naa nac nae nag nah nai nan nas nca ncc nce ncg nch nci ncn ncs ne- nea nec nee neg neh nei nen nes nga ngc nge ngg ngh ngi ngn ngs nha nhc nhe nhg nhh nhi nhn nhs nia nic nie nig nih nii nin nis nna nnc nne nng nnh nni nnn nns nsa nsc nse nsg nsh nsi nsn nss saa sac sae sag sah sai san sas sca scc sce scg sch sci scn scs se- sea sec see seg seh sei sen ses sga sgc sge sgg sgh sgi sgn sgs sh- sha shc she shg shh shi shn shs sia sic sie sig sih sii sin sis sna snc sne sng sni snn sns ss- ssa ssc sse ssg ssh ssi ssn sss