-ic a-a a-c a-i aaa aac aad aah aai aak aan ac- aca acc acd ach aci ack acn ad- ada adc add adh adi adk adn aha ahc ahd ahh ahi ahk ahn ai- aia aic aid aih aii aik ain aka akc akd akh aki akk akn an- ana anc and anh ani ank ann c-- caa cac cad cah cai cak can cca ccc ccd cch cci cck ccn cda cdc cdd cdh cdi cdk cdn ch- cha chc chd chh chi chk chn ci- cia cic cid cih cii cik cin cka ckc ckd ckh cki cn- cna cnc cnd cnh cni cnn daa dac dad dah dai dak dan dca dcc dcd dci dck dcn dda ddc ddd ddh ddi ddk ddn dh- dha dhc dhd dhh dhi dhk di- dia dic did dih dii dik din dka dkc dki dkk dna dnc dnd dnh dni dnk dnn h-i haa hac had hah hai hak han hca hcc hcd hch hci hck hcn hda hdc hdd hdh hdi hdk hdn hha hhc hhd hhh hhi hhk hhn hia hic hid hih hii hik hin hka hkd hkh hki hkk hkn hna hnc hnd hnh hnk hnn i-d ia- iaa iac iad iah iai ian ica icc icd ich ici ick icn ida idc idd idh idi idk idn iha ihc ihd ihh ihi ihk ihn iia iic iid iih iii iin ika ikc iki ikk in- ina inc ind inh ini ink inn ka- kaa kac kad kah kai kak kan kca kcc kcd kch kci kck kcn kda kdc kdh kdk kha khh khi khk khn kia kic kid kih kii kik kin kkc kkh kki kkk kkn kn- kna knc knd kni knk knn n-i naa nac nad nah nai nak nan nca ncc ncd nch nci nck ncn nda ndc ndd ndh ndi ndk ndn nha nhc nhd nhh nhi nhk nhn nia nic nid nih nii nik nin nka nkc nki nkk nkn nna nnc nnh nni nnk nnn