-er -ic c-- ccc ccd cce cch cci ccm cco ccp ccr cdc cdd cde cdh cdi cdm cdo cdp cdr ce- cec ced cee ceh cei cem ceo cep cer ch- chc chd che chh chi chm cho chp chr ci- cic cid cie cih cii cim cio cip cir cmc cmd cme cmh cmi cmm cmo cmp cmr co- coc cod coe coh coi com coo cop cor cpc cpd cpe cph cpi cpm cpo cpp cpr crc crd cre crh cri crm cro crp crr dcc dcd dce dci dcm dco dcp dcr ddc ddd dde ddh ddi ddm ddo ddp ddr de- dec ded dee deh dei dem deo dep der dh- dhc dhd dhe dhh dhi dhm dho dhp dhr di- dic did die dih dii dim dio dip dir dmc dmd dme dmh dmi dmm dmo dmp dmr doc dod doe doh doi dom doo dop dor dpc dpd dpe dph dpi dpm dpo dpp dpr drc drd dre dri drm dro drp drr ec- ecc ecd ece ech eci ecm eco ecr ed- edc edd ede edh edi edm edo edp edr eec eed eee eem eeo eep eer ehc ehd ehe ehh ehi ehm eho ehp ehr eic eid eie eii eim eio eip eir em- emc emd eme emh emi emm emo emp emr eo- eoc eod eoe eoh eoi eom eoo eop eor ep- epc epd epe eph epi epm epo epp epr erc erd ere erh eri erm ero erp err h-i hcc hcd hce hch hci hcm hco hcp hcr hdc hdd hde hdh hdi hdm hdo hdp hdr he- hec hed hee heh hei hem heo hep her hhc hhd hhe hhh hhi hhm hho hhp hhr hic hid hie hih hii him hio hip hir hmc hmd hme hmh hmi hmm hmo hmp hmr hoc hod hoe hoh hoi hom hoo hop hor hpc hpd hpe hph hpi hpm hpo hpp hpr hr- hrc hrd hre hrh hri hrm hro hrp hrr i-d icc icd ice ich ici icm ico icp icr idc idd ide idh idi idm ido idp idr ie- iec ied iee iei iem iep ier ihc ihd ihe ihh ihi ihm iho ihp ihr iic iid iie iih iii iim iio iip iir im- imc imd ime imh imi imm imo imp io- ioc iod ioe ioh ioi iom ioo iop ior ipc ipd ipe ipi ipm ipo ipp ipr ir- irc ird ire iri irm iro irp irr m-o m-r mc- mcc mcd mce mch mci mcm mco mcp mcr mdc mdd mde mdh mdi mdm mdo mdp mdr mec med mee meh mei mem meo mep mer mhc mhd mhh mhi mhm mho mhp mhr mi- mic mid mie mih mii mim mio mip mir mmc mmd mme mmh mmi mmm mmo mmp mmr moc mod moe moh moi mom moo mop mor mpc mpd mpe mph mpi mpm mpo mpp mpr mrc mrd mre mrh mri mrm mro mrp mrr o-i oc- occ ocd och oci ocm oco ocp ocr odc odd ode odh odi odm odo odp odr oec oed oee oeh oei oem oeo oep oer ohc ohd ohe ohh ohi ohm oho ohp ohr oic oid oie oii oim oio oip oir om- omc omd ome omh omi omm omo omp omr oo- ooc ood ooh ooi oom ooo oop oor op- opc opd ope oph opi opm opo opp opr or- orc ord ore orh ori orm oro orp orr p-p pcc pcd pce pch pci pcm pco pcp pcr pdc pdd pde pdh pdi pdm pdo pdp pdr pec ped pee peh pei pem peo pep per phc phd phe phi phm pho php phr pic pid pie pih pii pim pio pip pir pmc pmd pme pmh pmi pmm pmo pmp pmr poc pod poe poh poi pom poo pop por ppc ppd ppe pph ppi ppm ppo ppp ppr prc prd pre prh pri prm pro prp prr rcc rcd rce rch rci rcm rco rcp rcr rdc rdd rde rdh rdi rdm rdo rdp rdr re- rec red ree reh rei rem reo rep rer rh- rhc rhd rhe rhh rhi rhm rho rhp rhr ric rid rie rih rii rim rio rip rir rmc rmd rme rmh rmi rmm rmo rmp rmr roc rod roe roh roi rom roo rop ror rpc rpd rpe rph rpi rpm rpo rpp rpr rrc rrd rrh rri rrm rrp rrr