-ic a-a a-c a-i aaa aac aad aah aai aap ac- aca acc acd ach aci acp ad- ada adc add adh adi adp aha ahc ahd ahh ahi ahp ai- aia aic aid aih aii aip ap- apa apc apd aph api app c-- caa cac cad cah cai cap cca ccc ccd cch cci ccp cda cdc cdd cdh cdi cdp ch- cha chc chd chh chi chp ci- cia cic cid cih cii cip cpa cpc cpd cph cpi cpp daa dac dad dah dai dap dca dcc dcd dci dcp dda ddc ddd ddh ddi ddp dh- dha dhc dhd dhh dhi dhp di- dia dic did dih dii dip dpa dpc dpd dph dpi dpp h-i haa hac had hah hai hap hca hcc hcd hch hci hcp hda hdc hdd hdh hdi hdp hha hhc hhd hhh hhi hhp hia hic hid hih hii hip hpa hpc hpd hph hpi hpp i-d ia- iaa iac iad iah iai iap ica icc icd ich ici icp ida idc idd idh idi idp iha ihc ihd ihh ihi ihp iia iic iid iih iii iip ipa ipc ipd ipi ipp p-p paa pac pad pah pai pap pca pcc pcd pch pci pcp pda pdc pdd pdh pdi pdp pha phc phd phi php pia pic pid pih pii pip ppa ppc ppd pph ppi ppp