-ic a-a a-c a-i aaa aac aad aaf aai aam aas ac- aca acc acd acf aci acm acs ad- ada adc add adf adi adm ads af- afa afc afd aff afi afm afs ai- aia aic aid aif aii aim ais ama amc amd amf ami amm ams as- asa asc asd asf asi asm ass c-- caa cac cad caf cai cam cas cca ccc ccd ccf cci ccm ccs cda cdc cdd cdf cdi cdm cds cfa cfc cfd cff cfi cfm cfs ci- cia cic cid cif cii cim cis cma cmc cmd cmf cmi cmm cms csa csc csd csf csi csm css daa dac dad daf dai dam das dca dcc dcd dcf dci dcm dcs dda ddc ddd ddf ddi ddm dds dfa dfc dfd dff dfi dfm dfs di- dia dic did dif dii dim dis dma dmc dmd dmf dmi dmm dms dsa dsc dsd dsf dsi dsm dss faa fac fad faf fai fam fas fca fcc fcd fcf fci fcm fcs fda fdc fdd fdf fdi fdm fds ffa ffc ffd fff ffi ffm ffs fia fic fid fif fii fim fis fma fmc fmd fmf fmi fmm fms fsa fsc fsd fsf fsi fsm fss i-d i-f ia- iaa iac iad iaf iai iam ias ica icc icd icf ici icm ics ida idc idd idf idi idm ids ifa ifc ifd iff ifi ifm ifs iia iic iid iif iii iim iis im- ima imc imd imf imi imm ims is- isa isc isd isf isi ism iss m-f maa mac mad maf mai mam mas mc- mca mcc mcd mcf mci mcm mcs mda mdc mdd mdf mdi mdm mds mfa mfc mfd mff mfi mfm mfs mi- mia mic mid mif mii mim mis mma mmc mmd mmf mmi mmm mms msa msc msd msf msi msm mss saa sac sad saf sai sam sas sca scc scd scf sci scm scs sda sdc sdd sdf sdi sdm sds sfa sfc sfd sff sfi sfm sfs sia sic sid sif sii sim sis sma smc smd smf smi smm sms ss- ssa ssc ssd ssf ssi ssm sss