-ic a-a a-c a-i aaa aac aad aaf aah aai aan ac- aca acc acd acf ach aci acn ad- ada adc add adf adh adi adn af- afa afc afd aff afh afi afn aha ahc ahd ahf ahh ahi ahn ai- aia aic aid aif aih aii ain an- ana anc and anf anh ani ann c-- caa cac cad caf cah cai can cca ccc ccd ccf cch cci ccn cda cdc cdd cdf cdh cdi cdn cfa cfc cfd cff cfh cfi cfn ch- cha chc chd chf chh chi chn ci- cia cic cid cif cih cii cin cn- cna cnc cnd cnf cnh cni cnn daa dac dad daf dah dai dan dca dcc dcd dcf dci dcn dda ddc ddd ddf ddh ddi ddn dfa dfc dfd dff dfh dfi dfn dh- dha dhc dhd dhf dhh dhi di- dia dic did dif dih dii din dna dnc dnd dnf dnh dni dnn faa fac fad faf fah fai fan fca fcc fcd fcf fci fcn fda fdc fdd fdf fdh fdi fdn ffa ffc ffd fff ffh ffi ffn fha fhc fhf fhh fhi fhn fia fic fid fif fih fii fin fna fnc fnd fnf fnh fni fnn h-i haa hac had haf hah hai han hca hcc hcd hcf hch hci hcn hda hdc hdd hdf hdh hdi hdn hfa hfc hfd hff hfh hfi hfn hha hhc hhd hhf hhh hhi hhn hia hic hid hif hih hii hin hna hnc hnd hnf hnh hnn i-d i-f ia- iaa iac iad iaf iah iai ian ica icc icd icf ich ici icn ida idc idd idf idh idi idn ifa ifc ifd iff ifi ifn iha ihc ihd ihf ihh ihi ihn iia iic iid iif iih iii iin in- ina inc ind inf inh ini inn n-i naa nac nad naf nah nai nan nca ncc ncd ncf nch nci ncn nda ndc ndd ndf ndh ndi ndn nfa nfc nfd nff nfi nfn nha nhc nhd nhf nhh nhi nhn nia nic nid nif nih nii nin nna nnc nnf nnh nni nnn