-ic a-a a-c a-i aaa aac aad aai aas aav ac- aca acc acd aci acs acv ad- ada adc add adi ads adv ai- aia aic aid aii ais aiv as- asa asc asd asi ass asv av- ava avc avd avi avs c-- caa cac cad cai cas cav cca ccc ccd cci ccs ccv cda cdc cdd cdi cds cdv ci- cia cic cid cii cis civ csa csc csd csi css csv cva cvc cvd cvi cvs cvv daa dac dad dai das dav dca dcc dcd dci dcs dcv dda ddc ddd ddi dds di- dia dic did dii dis div dsa dsc dsd dsi dss dsv dva dvc dvd dvi dvs i-d i-v ia- iaa iac iad iai ias iav ica icc icd ici ics icv ida idc idd idi ids idv iia iic iid iii iis is- isa isc isd isi iss isv iva ivc ivd ivi ivs ivv saa sac sad sai sas sav sca scc scd sci scs scv sda sdc sdd sdi sds sdv sia sic sid sii sis siv ss- ssa ssc ssd ssi sss ssv sva svc svd svi svs svv v-a vaa vac vad vai vas vav vca vcc vcd vci vcs vdc vdd vdi vds vdv vi- via vic vid vii vis viv vsa vsc vsd vsi vss vsv vva vvc vvi vvs vvv