-er -ic c-- ccc cce cch cci ccm cco ccp ccr ce- cec cee ceh cei cem ceo cep cer ch- chc che chh chi chm cho chp chr ci- cic cie cih cii cim cio cip cir cmc cme cmh cmi cmm cmo cmp cmr co- coc coe coh coi com coo cop cor cpc cpe cph cpi cpm cpo cpp cpr crc cre crh cri crm cro crp crr ec- ecc ece ech eci ecm eco ecr eec eee eem eeo eep eer ehc ehe ehh ehi ehm eho ehp ehr eic eie eii eim eio eip eir em- emc eme emh emi emm emo emp emr eo- eoc eoe eoh eoi eom eoo eop eor ep- epc epe eph epi epm epo epp epr erc ere erh eri erm ero erp err h-i hcc hce hch hci hcm hco hcp hcr he- hec hee heh hei hem heo hep her hhc hhe hhh hhi hhm hho hhp hhr hic hie hih hii him hio hip hir hmc hme hmh hmi hmm hmo hmp hmr hoc hoe hoh hoi hom hoo hop hor hpc hpe hph hpi hpm hpo hpp hpr hr- hrc hre hrh hri hrm hro hrp hrr icc ice ich ici icm ico icp icr ie- iec iee iei iem iep ier ihc ihe ihh ihi ihm iho ihp ihr iic iie iih iii iim iio iip iir im- imc ime imh imi imm imo imp io- ioc ioe ioh ioi iom ioo iop ior ipc ipe ipi ipm ipo ipp ipr ir- irc ire iri irm iro irp irr m-o m-r mc- mcc mce mch mci mcm mco mcp mcr mec mee meh mei mem meo mep mer mhc mhh mhi mhm mho mhp mhr mi- mic mie mih mii mim mio mip mir mmc mme mmh mmi mmm mmo mmp mmr moc moe moh moi mom moo mop mor mpc mpe mph mpi mpm mpo mpp mpr mrc mre mrh mri mrm mro mrp mrr o-i oc- occ och oci ocm oco ocp ocr oec oee oeh oei oem oeo oep oer ohc ohe ohh ohi ohm oho ohp ohr oic oie oii oim oio oip oir om- omc ome omh omi omm omo omp omr oo- ooc ooh ooi oom ooo oop oor op- opc ope oph opi opm opo opp opr or- orc ore orh ori orm oro orp orr p-p pcc pce pch pci pcm pco pcp pcr pec pee peh pei pem peo pep per phc phe phi phm pho php phr pic pie pih pii pim pio pip pir pmc pme pmh pmi pmm pmo pmp pmr poc poe poh poi pom poo pop por ppc ppe pph ppi ppm ppo ppp ppr prc pre prh pri prm pro prp prr rcc rce rch rci rcm rco rcp rcr re- rec ree reh rei rem reo rep rer rh- rhc rhe rhh rhi rhm rho rhp rhr ric rie rih rii rim rio rip rir rmc rme rmh rmi rmm rmo rmp rmr roc roe roh roi rom roo rop ror rpc rpe rph rpi rpm rpo rpp rpr rrc rrh rri rrm rrp rrr