-er -th c-- ccc cce cch ccm ccn ccr cct ce- cec cee ceh cem cen cer cet ch- chc che chh chm chn chr cht cmc cme cmh cmm cmn cmr cmt cn- cnc cne cnh cnm cnn cnr cnt crc cre crh crm crn crr crt ctc cte cth ctm ctn ctr ctt ec- ecc ece ech ecm ecn ecr ect eec eee eem een eer eet ehc ehe ehh ehm ehn ehr eht em- emc eme emh emm emn emr emt en- enc ene enh enm enn enr ent erc ere erh erm ern err ert etc ete eth etm etn etr ett hcc hce hch hcm hcn hcr hct he- hec hee heh hem hen her het hhc hhe hhh hhm hhn hhr hht hmc hme hmh hmm hmr hmt hnc hne hnh hnn hnt hr- hrc hre hrh hrm hrn hrr hrt htc hte hth htm htn htr htt m-r mc- mcc mce mch mcm mcn mcr mct mec mee meh mem men mer met mhc mhh mhm mhn mhr mht mmc mme mmh mmm mmn mmr mmt mnc mne mnm mnn mnr mnt mrc mre mrh mrm mrn mrr mrt mtc mte mth mtm mtn mtr mtt ncc nce nch ncm ncn ncr nct ne- nec nee neh nem nen ner net nhc nhe nhh nhm nhn nhr nht nmc nme nmh nmm nmn nmr nmt nnc nne nnh nnm nnn nnt nrc nre nrm nrn nrr nrt ntc nte nth ntm ntn ntr ntt rcc rce rch rcm rcn rcr rct re- rec ree reh rem ren rer ret rh- rhc rhe rhh rhm rhn rhr rht rmc rme rmh rmm rmn rmr rmt rnc rnh rnm rnn rnr rnt rrc rrh rrm rrn rrr rrt rtc rte rtm rtn rtr rtt tcc tce tch tcm tcn tcr tct te- tec tee teh tem ten ter tet th- thc the thh thm thn thr tht tmc tme tmh tmm tmn tmr tmt tnc tne tnh tnm tnn tnr tnt trc tre trh trm trn trr trt ttc tte tth ttm ttn ttr ttt