-th a-a a-c a-t aaa aac aaf aah aam aas aat ac- aca acc acf ach acm acs act af- afa afc aff afh afm afs aft aha ahc ahf ahh ahm ahs aht ama amc amf amh amm ams amt as- asa asc asf ash asm ass ast at- ata atc atf ath atm ats att c-- caa cac caf cah cam cas cat cca ccc ccf cch ccm ccs cct cfa cfc cff cfh cfm cfs cft ch- cha chc chf chh chm chs cht cma cmc cmf cmh cmm cms cmt csa csc csf csh csm css cst cta ctc ctf cth ctm cts ctt faa fac faf fah fam fas fat fca fcc fcf fcm fcs fct ffa ffc fff ffh ffm ffs fft fha fhc fhf fhh fhm fhs fma fmc fmf fmh fmm fms fmt fsa fsc fsf fsh fsm fss fst fta ftc ftf fth ftm fts ftt haa hac haf hah ham has hat hca hcc hcf hch hcm hcs hct hfa hfc hff hfh hfm hfs hft hha hhc hhf hhh hhm hhs hht hma hmc hmf hmh hmm hms hmt hsa hsc hsf hsh hsm hss hst hta htc htf hth htm hts htt m-f maa mac maf mah mam mas mat mc- mca mcc mcf mch mcm mcs mct mfa mfc mff mfh mfm mfs mft mha mhc mhf mhh mhm mhs mht mma mmc mmf mmh mmm mms mmt msa msc msf msh msm mss mst mta mtc mtf mth mtm mts mtt saa sac saf sah sam sas sat sca scc scf sch scm scs sct sfa sfc sff sfh sfm sfs sft sh- sha shc shf shh shm shs sht sma smc smf smh smm sms smt ss- ssa ssc ssf ssh ssm sss sst sta stc stf sth stm sts stt taa tac taf tah tam tas tat tca tcc tcf tch tcm tcs tct tfa tfc tff tfh tfm tfs tft th- tha thc thf thh thm ths tht tma tmc tmf tmh tmm tms tmt tsa tsc tsf tsh tsm tss tst tta ttc ttf tth ttm tts ttt