-ic a-a a-c a-i aaa aac aad aai aan aao ac- aca acc acd aci acn aco ad- ada adc add adi adn ado ai- aia aic aid aii ain aio an- ana anc and ani ann ano aoa aoc aod aoi aon aoo c-- caa cac cad cai can cao cca ccc ccd cci ccn cco cda cdc cdd cdi cdn cdo ci- cia cic cid cii cin cio cn- cna cnc cnd cni cnn cno co- coa coc cod coi con coo daa dac dad dai dan dao dca dcc dcd dci dcn dco dda ddc ddd ddi ddn ddo di- dia dic did dii din dio dna dnc dnd dni dnn dno doa doc dod doi don doo i-d ia- iaa iac iad iai ian iao ica icc icd ici icn ico ida idc idd idi idn ido iia iic iid iii iin iio in- ina inc ind ini inn ino io- ioa ioc iod ioi ion ioo n-i naa nac nad nai nan nao nca ncc ncd nci ncn nco nda ndc ndd ndi ndn ndo nia nic nid nii nin nio nna nnc nni nnn nno no- noa noc nod noi non noo o-i oaa oac oad oai oan oao oc- oca occ ocd oci ocn oco oda odc odd odi odn odo oia oic oid oii oin oio on- ona onc ond oni onn ono oo- ooa ooc ood ooi oon ooo