-ic a-a a-c a-i a-t aaa aac aad aai aam aas aat ac- aca acc acd aci acm acs act ad- ada adc add adi adm ads adt ai- aia aic aid aii aim ais ait ama amc amd ami amm ams amt as- asa asc asd asi asm ass ast at- ata atc atd ati atm ats att c-- caa cac cad cai cam cas cat cca ccc ccd cci ccm ccs cct cda cdc cdd cdi cdm cds cdt ci- cia cic cid cii cim cis cit cma cmc cmd cmi cmm cms cmt csa csc csd csi csm css cst cta ctc ctd cti ctm cts ctt daa dac dad dai dam das dat dca dcc dcd dci dcm dcs dct dda ddc ddd ddi ddm dds ddt di- dia dic did dii dim dis dit dma dmc dmd dmi dmm dms dmt dsa dsc dsd dsi dsm dss dst dta dtc dtd dti dtm dts dtt i-d ia- iaa iac iad iai iam ias iat ica icc icd ici icm ics ict ida idc idd idi idm ids idt iia iic iid iii iim iis iit im- ima imc imd imi imm ims imt is- isa isc isd isi ism iss ist ita itc itd iti itm its itt maa mac mad mai mam mas mat mc- mca mcc mcd mci mcm mcs mct mda mdc mdd mdi mdm mds mdt mi- mia mic mid mii mim mis mit mma mmc mmd mmi mmm mms mmt msa msc msd msi msm mss mst mta mtc mtd mti mtm mts mtt saa sac sad sai sam sas sat sca scc scd sci scm scs sct sda sdc sdd sdi sdm sds sdt sia sic sid sii sim sis sit sma smc smd smi smm sms smt ss- ssa ssc ssd ssi ssm sss sst sta stc std sti stm sts stt taa tac tad tai tam tas tat tca tcc tcd tci tcm tcs tct tda tdc tdd tdi tdm tds tdt tia tic tid tii tim tis tit tma tmc tmd tmi tmm tms tmt tsa tsc tsd tsi tsm tss tst tta ttc ttd tti ttm tts ttt