-er -th c-- ccc cce cch ccm cco ccr cct ccu ce- cec cee ceh cem ceo cer cet ceu ch- chc che chh chm cho chr cht chu cmc cme cmh cmm cmo cmr cmt cmu co- coc coe coh com coo cor cot cou crc cre crh crm cro crr crt cru ctc cte cth ctm cto ctr ctt ctu cuc cue cuh cum cuo cur cut cuu ec- ecc ece ech ecm eco ecr ect ecu eec eee eem eeo eer eet ehc ehe ehh ehm eho ehr eht ehu em- emc eme emh emm emo emr emt emu eo- eoc eoe eoh eom eoo eor eot eou erc ere erh erm ero err ert eru etc ete eth etm eto etr ett etu eu- euc eue eur eut hcc hce hch hcm hco hcr hct he- hec hee heh hem heo her het heu hhc hhe hhh hhm hho hhr hht hhu hmc hme hmh hmm hmo hmr hmt hmu hoc hoe hoh hom hoo hor hot hou hr- hrc hre hrh hrm hro hrr hrt hru htc hte hth htm hto htr htt huc hue huh hum huo hur hut huu m-o m-r mc- mcc mce mch mcm mco mcr mct mcu mec mee meh mem meo mer met meu mhc mhh mhm mho mhr mht mhu mmc mme mmh mmm mmo mmr mmt mmu moc moe moh mom moo mor mot mou mrc mre mrh mrm mro mrr mrt mru mtc mte mth mtm mto mtr mtt mtu muc mue muh mum mur mut muu oc- occ och ocm oco ocr oct ocu oec oee oeh oem oeo oer oet ohc ohe ohh ohm oho ohr oht ohu om- omc ome omh omm omo omr omt omu oo- ooc ooh oom ooo oor oot or- orc ore orh orm oro orr ort oru ot- otc ote oth otm oto otr ott otu ou- ouc oue ouh oum ouo our out rcc rce rch rcm rco rcr rct rcu re- rec ree reh rem reo rer ret reu rh- rhc rhe rhh rhm rho rhr rht rhu rmc rme rmh rmm rmo rmr rmt roc roe roh rom roo ror rot rou rrc rrh rrm rrr rrt rru rtc rte rtm rto rtr rtt rtu ruc rue ruh rum ruo rur rut ruu tcc tce tch tcm tco tcr tct tcu te- tec tee teh tem teo ter tet teu th- thc the thh thm tho thr tht thu tmc tme tmh tmm tmo tmr tmt tmu to- toc toe toh tom too tor tot tou trc tre trh trm tro trr trt tru ttc tte tth ttm tto ttr ttt ttu tuc tue tuh tum tuo tur tut tuu ucc uce uch ucm uco ucr uct ucu uec uee ueh uem uer uet uhc uhe uhh uhm uho uhr uht uhu um- umc ume umh umm umo umr umt umu uoc uoe uom uoo uor uot ur- urc ure urm uro urr urt uru utc ute uth utm uto utr utt utu uuc uue uum uur uut uuu