-er -th c-- ccc cce cch cck ccm ccr ccs cct ce- cec cee ceh cek cem cer ces cet ch- chc che chh chk chm chr chs cht ckc ckh ckm cks ckt cmc cme cmh cmk cmm cmr cms cmt crc cre crh crk crm crr crs crt csc cse csh csk csm csr css cst ctc cte cth ctk ctm ctr cts ctt ec- ecc ece ech eck ecm ecr ecs ect eec eee eek eem eer ees eet ehc ehe ehh ehm ehr ehs eht ekc eke ekh ekr eks ekt em- emc eme emh emk emm emr ems emt erc ere erh erk erm err ers ert es- esc ese esh esk esm esr ess est etc ete eth etk etm etr ets ett hcc hce hch hck hcm hcr hcs hct he- hec hee heh hek hem her hes het hhc hhe hhh hhk hhm hhr hhs hht hkh hkk hkm hkr hks hkt hmc hme hmh hmk hmm hmr hms hmt hr- hrc hre hrh hrk hrm hrr hrs hrt hsc hse hsh hsk hsm hsr hss hst htc hte hth htk htm htr hts htt k-t kcc kce kch kck kcm kcr kcs kct ke- kec kee keh kek kem ker kes ket khe khh khk khm khr khs kkc kke kkh kkk kkm kkr kks kkt kmc kme kmh kmk kmm kms kmt krc krk krr krs krt ksc kse ksh ksk ksm ksr kss kst ktc kte kth ktk ktm ktr kts ktt m-r mc- mcc mce mch mck mcm mcr mcs mct mec mee meh mek mem mer mes met mhc mhh mhk mhm mhr mhs mht mkc mke mkh mkk mkm mkr mks mkt mmc mme mmh mmk mmm mmr mms mmt mrc mre mrh mrk mrm mrr mrs mrt msc mse msh msk msm msr mss mst mtc mte mth mtk mtm mtr mts mtt rcc rce rch rcm rcr rcs rct re- rec ree reh rek rem rer res ret rh- rhc rhe rhh rhm rhr rhs rht rkc rke rkk rkm rks rkt rmc rme rmh rmm rmr rms rmt rrc rrh rrk rrm rrr rrs rrt rsc rse rsh rsk rsm rsr rss rst rtc rte rtk rtm rtr rts rtt scc sce sch sck scm scr scs sct se- sec see seh sek sem ser ses set sh- shc she shh shk shm shr shs sht sk- skc ske skh skk skm skr sks skt smc sme smh smk smm smr sms smt sr- src sre srh srk srm srr srs srt ss- ssc sse ssh ssk ssm ssr sss sst stc ste sth stk stm str sts stt tcc tce tch tck tcm tcr tcs tct te- tec tee teh tek tem ter tes tet th- thc the thh thk thm thr ths tht tkc tke tkk tkm tkr tks tkt tmc tme tmh tmk tmm tmr tms tmt trc tre trh trk trm trr trs trt tsc tse tsh tsk tsm tsr tss tst ttc tte tth ttk ttm ttr tts ttt