-ic a-a a-c a-i aaa aac aad aah aai aan ac- aca acc acd ach aci acn ad- ada adc add adh adi adn aha ahc ahd ahh ahi ahn ai- aia aic aid aih aii ain an- ana anc and anh ani ann c-- caa cac cad cah cai can cca ccc ccd cch cci ccn cda cdc cdd cdh cdi cdn ch- cha chc chd chh chi chn ci- cia cic cid cih cii cin cn- cna cnc cnd cnh cni cnn daa dac dad dah dai dan dca dcc dcd dci dcn dda ddc ddd ddh ddi ddn dh- dha dhc dhd dhh dhi di- dia dic did dih dii din dna dnc dnd dnh dni dnn h-i haa hac had hah hai han hca hcc hcd hch hci hcn hda hdc hdd hdh hdi hdn hha hhc hhd hhh hhi hhn hia hic hid hih hii hin hna hnc hnd hnh hnn i-d ia- iaa iac iad iah iai ian ica icc icd ich ici icn ida idc idd idh idi idn iha ihc ihd ihh ihi ihn iia iic iid iih iii iin in- ina inc ind inh ini inn n-i naa nac nad nah nai nan nca ncc ncd nch nci ncn nda ndc ndd ndh ndi ndn nha nhc nhd nhh nhi nhn nia nic nid nih nii nin nna nnc nnh nni nnn