-er c-- ccc ccd cce cch ccm ccn cco ccp ccr cdc cdd cde cdh cdm cdn cdo cdp cdr ce- cec ced cee ceh cem cen ceo cep cer ch- chc chd che chh chm chn cho chp chr cmc cmd cme cmh cmm cmn cmo cmp cmr cn- cnc cnd cne cnh cnm cnn cno cnp cnr co- coc cod coe coh com con coo cop cor cpc cpd cpe cph cpm cpn cpo cpp cpr crc crd cre crh crm crn cro crp crr dcc dcd dce dcm dcn dco dcp dcr ddc ddd dde ddh ddm ddn ddo ddp ddr de- dec ded dee deh dem den deo dep der dh- dhc dhd dhe dhh dhm dho dhp dhr dmc dmd dme dmh dmm dmn dmo dmp dmr dnc dnd dne dnh dnm dnn dno dnp dnr doc dod doe doh dom don doo dop dor dpc dpd dpe dph dpm dpn dpo dpp dpr drc drd dre drm drn dro drp drr ec- ecc ecd ece ech ecm ecn eco ecr ed- edc edd ede edh edm edn edo edp edr eec eed eee eem een eeo eep eer ehc ehd ehe ehh ehm ehn eho ehp ehr em- emc emd eme emh emm emn emo emp emr en- enc end ene enh enm enn eno enp enr eo- eoc eod eoe eoh eom eon eoo eop eor ep- epc epd epe eph epm epn epo epp epr erc erd ere erh erm ern ero erp err hcc hcd hce hch hcm hcn hco hcp hcr hdc hdd hde hdh hdm hdn hdo hdp hdr he- hec hed hee heh hem hen heo hep her hhc hhd hhe hhh hhm hhn hho hhp hhr hmc hmd hme hmh hmm hmo hmp hmr hnc hnd hne hnh hnn hno hoc hod hoe hoh hom hon hoo hop hor hpc hpd hpe hph hpm hpn hpo hpp hpr hr- hrc hrd hre hrh hrm hrn hro hrp hrr m-o m-r mc- mcc mcd mce mch mcm mcn mco mcp mcr mdc mdd mde mdh mdm mdn mdo mdp mdr mec med mee meh mem men meo mep mer mhc mhd mhh mhm mhn mho mhp mhr mmc mmd mme mmh mmm mmn mmo mmp mmr mnc mne mnm mnn mno mnp mnr moc mod moe moh mom mon moo mop mor mpc mpd mpe mph mpm mpn mpo mpp mpr mrc mrd mre mrh mrm mrn mro mrp mrr ncc ncd nce nch ncm ncn nco ncp ncr ndc ndd nde ndh ndm ndn ndo ndp ndr ne- nec ned nee neh nem nen neo nep ner nhc nhd nhe nhh nhm nhn nhp nhr nmc nmd nme nmh nmm nmn nmo nmp nmr nnc nne nnh nnm nnn nno nnp no- noc nod noe noh nom non noo nop nor npc npd npe nph npm npn npo npp npr nrc nrd nre nrm nrn nro nrp nrr oc- occ ocd och ocm ocn oco ocp ocr odc odd ode odh odm odn odo odp odr oec oed oee oeh oem oen oeo oep oer ohc ohd ohe ohh ohm ohn oho ohp ohr om- omc omd ome omh omm omn omo omp omr on- onc ond one onh onn ono onp onr oo- ooc ood ooh oom oon ooo oop oor op- opc opd ope oph opm opn opo opp opr or- orc ord ore orh orm orn oro orp orr p-p pcc pcd pce pch pcm pcn pco pcp pcr pdc pdd pde pdh pdm pdn pdo pdp pdr pec ped pee peh pem pen peo pep per phc phd phe phm phn pho php phr pmc pmd pme pmh pmm pmn pmo pmp pmr pn- pnc pnd pne pnh pnm pnn pno pnp pnr poc pod poe poh pom pon poo pop por ppc ppd ppe pph ppm ppn ppo ppp ppr prc prd pre prh prm prn pro prp prr rcc rcd rce rch rcm rcn rco rcp rcr rdc rdd rde rdh rdm rdn rdo rdp rdr re- rec red ree reh rem ren reo rep rer rh- rhc rhd rhe rhh rhm rhn rho rhp rhr rmc rmd rme rmh rmm rmn rmo rmp rmr rnc rnd rnh rnm rnn rno rnp rnr roc rod roe roh rom ron roo rop ror rpc rpd rpe rph rpm rpn rpo rpp rpr rrc rrd rrh rrm rrn rrp rrr