-er -ic -th c-- ccc ccd cce cch cci ccm ccr ccs cct cdc cdd cde cdh cdi cdm cdr cds cdt ce- cec ced cee ceh cei cem cer ces cet ch- chc chd che chh chi chm chr chs cht ci- cic cid cie cih cii cim cir cis cit cmc cmd cme cmh cmi cmm cmr cms cmt crc crd cre crh cri crm crr crs crt csc csd cse csh csi csm csr css cst ctc ctd cte cth cti ctm ctr cts ctt dcc dcd dce dci dcm dcr dcs dct ddc ddd dde ddh ddi ddm ddr dds ddt de- dec ded dee deh dei dem der des det dh- dhc dhd dhe dhh dhi dhm dhr dhs dht di- dic did die dih dii dim dir dis dit dmc dmd dme dmh dmi dmm dmr dms dmt drc drd dre dri drm drr drs drt dsc dsd dse dsh dsi dsm dsr dss dst dtc dtd dte dth dti dtm dtr dts dtt ec- ecc ecd ece ech eci ecm ecr ecs ect ed- edc edd ede edh edi edm edr eds edt eec eed eee eem eer ees eet ehc ehd ehe ehh ehi ehm ehr ehs eht eic eid eie eii eim eir eis eit em- emc emd eme emh emi emm emr ems emt erc erd ere erh eri erm err ers ert es- esc esd ese esh esi esm esr ess est etc etd ete eth eti etm etr ets ett h-i hcc hcd hce hch hci hcm hcr hcs hct hdc hdd hde hdh hdi hdm hdr hds hdt he- hec hed hee heh hei hem her hes het hhc hhd hhe hhh hhi hhm hhr hhs hht hic hid hie hih hii him hir his hit hmc hmd hme hmh hmi hmm hmr hms hmt hr- hrc hrd hre hrh hri hrm hrr hrs hrt hsc hsd hse hsh hsi hsm hsr hss hst htc htd hte hth hti htm htr hts htt i-d icc icd ice ich ici icm icr ics ict idc idd ide idh idi idm idr ids idt ie- iec ied iee iei iem ier ies iet ihc ihd ihe ihh ihi ihm ihr ihs iht iic iid iie iih iii iim iir iis iit im- imc imd ime imh imi imm ims imt ir- irc ird ire iri irm irr irs irt is- isc isd ise ish isi ism isr iss ist itc itd ite ith iti itm its itt m-r mc- mcc mcd mce mch mci mcm mcr mcs mct mdc mdd mde mdh mdi mdm mdr mds mdt mec med mee meh mei mem mer mes met mhc mhd mhh mhi mhm mhr mhs mht mi- mic mid mie mih mii mim mir mis mit mmc mmd mme mmh mmi mmm mmr mms mmt mrc mrd mre mrh mri mrm mrr mrs mrt msc msd mse msh msi msm msr mss mst mtc mtd mte mth mti mtm mtr mts mtt rcc rcd rce rch rci rcm rcr rcs rct rdc rdd rde rdh rdi rdm rdr rds rdt re- rec red ree reh rei rem rer res ret rh- rhc rhd rhe rhh rhi rhm rhr rhs rht ric rid rie rih rii rim rir ris rit rmc rmd rme rmh rmi rmm rmr rms rmt rrc rrd rrh rri rrm rrr rrs rrt rsc rsd rse rsh rsi rsm rsr rss rst rtc rtd rte rti rtm rtr rts rtt scc scd sce sch sci scm scr scs sct sdc sdd sde sdh sdi sdm sdr sds sdt se- sec sed see seh sei sem ser ses set sh- shc shd she shh shi shm shr shs sht sic sid sie sih sii sim sir sis sit smc smd sme smh smi smm smr sms smt sr- src srd sre srh sri srm srr srs srt ss- ssc ssd sse ssh ssi ssm ssr sss sst stc std ste sth sti stm str sts stt tcc tcd tce tch tci tcm tcr tcs tct tdc tdd tde tdh tdi tdm tdr tds tdt te- tec ted tee teh tei tem ter tes tet th- thc thd the thh thi thm thr ths tht tic tid tie tih tii tim tir tis tit tmc tmd tme tmh tmi tmm tmr tms tmt trc trd tre trh tri trm trr trs trt tsc tsd tse tsh tsi tsm tsr tss tst ttc ttd tte tth tti ttm ttr tts ttt