-ic a-a a-c a-i aaa aac aah aai aav ac- aca acc ach aci acv aha ahc ahh ahi ahv ai- aia aic aih aii aiv av- ava avc avh avi c-- caa cac cah cai cav cca ccc cch cci ccv ch- cha chc chh chi chv ci- cia cic cih cii civ cva cvc cvh cvi cvv h-i haa hac hah hai hav hca hcc hch hci hcv hha hhc hhh hhi hhv hia hic hih hii hiv hv- hva hvc hvv i-v ia- iaa iac iah iai iav ica icc ich ici icv iha ihc ihh ihi ihv iia iic iih iii iva ivc ivi ivv v-a vaa vac vah vai vav vca vcc vch vci vh- vha vhc vhi vi- via vic vii viv vva vvc vvi vvv