-er -th c-- ccc cce cch ccm ccr ccs cct ccu ce- cec cee ceh cem cer ces cet ceu ch- chc che chh chm chr chs cht chu cmc cme cmh cmm cmr cms cmt cmu crc cre crh crm crr crs crt cru csc cse csh csm csr css cst csu ctc cte cth ctm ctr cts ctt ctu cuc cue cuh cum cur cus cut cuu ec- ecc ece ech ecm ecr ecs ect ecu eec eee eem eer ees eet ehc ehe ehh ehm ehr ehs eht ehu em- emc eme emh emm emr ems emt emu erc ere erh erm err ers ert eru es- esc ese esh esm esr ess est esu etc ete eth etm etr ets ett etu eu- euc eue eur eus eut hcc hce hch hcm hcr hcs hct he- hec hee heh hem her hes het heu hhc hhe hhh hhm hhr hhs hht hhu hmc hme hmh hmm hmr hms hmt hmu hr- hrc hre hrh hrm hrr hrs hrt hru hsc hse hsh hsm hsr hss hst hsu htc hte hth htm htr hts htt huc hue huh hum hur hus hut huu m-r mc- mcc mce mch mcm mcr mcs mct mcu mec mee meh mem mer mes met meu mhc mhh mhm mhr mhs mht mhu mmc mme mmh mmm mmr mms mmt mmu mrc mre mrh mrm mrr mrs mrt mru msc mse msh msm msr mss mst msu mtc mte mth mtm mtr mts mtt mtu muc mue muh mum mur mus mut muu rcc rce rch rcm rcr rcs rct rcu re- rec ree reh rem rer res ret reu rh- rhc rhe rhh rhm rhr rhs rht rhu rmc rme rmh rmm rmr rms rmt rrc rrh rrm rrr rrs rrt rru rsc rse rsh rsm rsr rss rst rsu rtc rte rtm rtr rts rtt rtu ruc rue ruh rum rur rus rut ruu scc sce sch scm scr scs sct scu se- sec see seh sem ser ses set seu sh- shc she shh shm shr shs sht shu smc sme smh smm smr sms smt smu sr- src sre srh srm srr srs srt ss- ssc sse ssh ssm ssr sss sst ssu stc ste sth stm str sts stt stu suc sue suh sum sur sus sut suu tcc tce tch tcm tcr tcs tct tcu te- tec tee teh tem ter tes tet teu th- thc the thh thm thr ths tht thu tmc tme tmh tmm tmr tms tmt tmu trc tre trh trm trr trs trt tru tsc tse tsh tsm tsr tss tst tsu ttc tte tth ttm ttr tts ttt ttu tuc tue tuh tum tur tus tut tuu ucc uce uch ucm ucr ucs uct ucu uec uee ueh uem uer ues uet uhc uhe uhh uhm uhr uhs uht uhu um- umc ume umh umm umr ums umt umu ur- urc ure urm urr urs urt uru usc use ush usm usr uss ust usu utc ute uth utm utr uts utt utu uuc uue uum uur uus uut uuu