-ic a-a a-c a-i aaa aac aad aai aam aao aas ac- aca acc acd aci acm aco acs ad- ada adc add adi adm ado ads ai- aia aic aid aii aim aio ais ama amc amd ami amm amo ams aoa aoc aod aoi aom aoo aos as- asa asc asd asi asm aso ass c-- caa cac cad cai cam cao cas cca ccc ccd cci ccm cco ccs cda cdc cdd cdi cdm cdo cds ci- cia cic cid cii cim cio cis cma cmc cmd cmi cmm cmo cms co- coa coc cod coi com coo cos csa csc csd csi csm cso css daa dac dad dai dam dao das dca dcc dcd dci dcm dco dcs dda ddc ddd ddi ddm ddo dds di- dia dic did dii dim dio dis dma dmc dmd dmi dmm dmo dms doa doc dod doi dom doo dos dsa dsc dsd dsi dsm dso dss i-d ia- iaa iac iad iai iam iao ias ica icc icd ici icm ico ics ida idc idd idi idm ido ids iia iic iid iii iim iio iis im- ima imc imd imi imm imo ims io- ioa ioc iod ioi iom ioo ios is- isa isc isd isi ism iso iss m-o maa mac mad mai mam mao mas mc- mca mcc mcd mci mcm mco mcs mda mdc mdd mdi mdm mdo mds mi- mia mic mid mii mim mio mis mma mmc mmd mmi mmm mmo mms moa moc mod moi mom moo mos msa msc msd msi msm mso mss o-i oaa oac oad oai oam oao oas oc- oca occ ocd oci ocm oco ocs oda odc odd odi odm odo ods oia oic oid oii oim oio ois om- oma omc omd omi omm omo oms oo- ooa ooc ood ooi oom ooo oos os- osa osc osd osi osm oso oss saa sac sad sai sam sao sas sca scc scd sci scm sco scs sda sdc sdd sdi sdm sdo sds sia sic sid sii sim sio sis sma smc smd smi smm smo sms soa soc sod soi som soo sos ss- ssa ssc ssd ssi ssm sso sss