-ic a-a a-c a-i aaa aac aae aaf aah aai aan ac- aca acc ace acf ach aci acn aea aec aee aef aeh aei aen af- afa afc afe aff afh afi afn aha ahc ahe ahf ahh ahi ahn ai- aia aic aie aif aih aii ain an- ana anc ane anf anh ani ann c-- caa cac cae caf cah cai can cca ccc cce ccf cch cci ccn ce- cea cec cee cef ceh cei cen cfa cfc cfe cff cfh cfi cfn ch- cha chc che chf chh chi chn ci- cia cic cie cif cih cii cin cn- cna cnc cne cnf cnh cni cnn eaa eac eae eaf eah eai ean ec- eca ecc ece ecf ech eci ecn eea eec eee eef een ef- efa efc efe eff efh efi eha ehc ehe ehf ehh ehi ehn eia eic eie eif eii ein en- ena enc ene enf enh eni enn faa fac fae faf fah fai fan fca fcc fce fcf fci fcn fea fec fee fef feh fei fen ffa ffc ffe fff ffh ffi ffn fha fhc fhe fhf fhh fhi fhn fia fic fie fif fih fii fin fna fnc fne fnf fnh fni fnn h-i haa hac hae haf hah hai han hca hcc hce hcf hch hci hcn he- hea hec hee hef heh hei hen hfa hfc hfe hff hfh hfi hfn hha hhc hhe hhf hhh hhi hhn hia hic hie hif hih hii hin hna hnc hne hnf hnh hnn i-f ia- iaa iac iae iaf iah iai ian ica icc ice icf ich ici icn ie- iea iec iee ief iei ien ifa ifc ife iff ifi ifn iha ihc ihe ihf ihh ihi ihn iia iic iie iif iih iii iin in- ina inc ine inf inh ini inn n-i naa nac nae naf nah nai nan nca ncc nce ncf nch nci ncn ne- nea nec nee nef neh nei nen nfa nfc nfe nff nfi nfn nha nhc nhe nhf nhh nhi nhn nia nic nie nif nih nii nin nna nnc nne nnf nnh nni nnn