-th c-- ccc cce cch cck ccm ccs cct ce- cec cee ceh cek cem ces cet ch- chc che chh chk chm chs cht ckc ckh ckm cks ckt cmc cme cmh cmk cmm cms cmt csc cse csh csk csm css cst ctc cte cth ctk ctm cts ctt ec- ecc ece ech eck ecm ecs ect eec eee eek eem ees eet ehc ehe ehh ehm ehs eht ekc eke ekh eks ekt em- emc eme emh emk emm ems emt es- esc ese esh esk esm ess est etc ete eth etk etm ets ett hcc hce hch hck hcm hcs hct he- hec hee heh hek hem hes het hhc hhe hhh hhk hhm hhs hht hkh hkk hkm hks hkt hmc hme hmh hmk hmm hms hmt hsc hse hsh hsk hsm hss hst htc hte hth htk htm hts htt k-t kcc kce kch kck kcm kcs kct ke- kec kee keh kek kem kes ket khe khh khk khm khs kkc kke kkh kkk kkm kks kkt kmc kme kmh kmk kmm kms kmt ksc kse ksh ksk ksm kss kst ktc kte kth ktk ktm kts ktt mc- mcc mce mch mck mcm mcs mct mec mee meh mek mem mes met mhc mhh mhk mhm mhs mht mkc mke mkh mkk mkm mks mkt mmc mme mmh mmk mmm mms mmt msc mse msh msk msm mss mst mtc mte mth mtk mtm mts mtt scc sce sch sck scm scs sct se- sec see seh sek sem ses set sh- shc she shh shk shm shs sht sk- skc ske skh skk skm sks skt smc sme smh smk smm sms smt ss- ssc sse ssh ssk ssm sss sst stc ste sth stk stm sts stt tcc tce tch tck tcm tcs tct te- tec tee teh tek tem tes tet th- thc the thh thk thm ths tht tkc tke tkk tkm tks tkt tmc tme tmh tmk tmm tms tmt tsc tse tsh tsk tsm tss tst ttc tte tth ttk ttm tts ttt