-er -ic c-- ccc cce cch cci ccm ccn cco ccp ccr ce- cec cee ceh cei cem cen ceo cep cer ch- chc che chh chi chm chn cho chp chr ci- cic cie cih cii cim cin cio cip cir cmc cme cmh cmi cmm cmn cmo cmp cmr cn- cnc cne cnh cni cnm cnn cno cnp cnr co- coc coe coh coi com con coo cop cor cpc cpe cph cpi cpm cpn cpo cpp cpr crc cre crh cri crm crn cro crp crr ec- ecc ece ech eci ecm ecn eco ecr eec eee eem een eeo eep eer ehc ehe ehh ehi ehm ehn eho ehp ehr eic eie eii eim ein eio eip eir em- emc eme emh emi emm emn emo emp emr en- enc ene enh eni enm enn eno enp enr eo- eoc eoe eoh eoi eom eon eoo eop eor ep- epc epe eph epi epm epn epo epp epr erc ere erh eri erm ern ero erp err h-i hcc hce hch hci hcm hcn hco hcp hcr he- hec hee heh hei hem hen heo hep her hhc hhe hhh hhi hhm hhn hho hhp hhr hic hie hih hii him hin hio hip hir hmc hme hmh hmi hmm hmo hmp hmr hnc hne hnh hnn hno hoc hoe hoh hoi hom hon hoo hop hor hpc hpe hph hpi hpm hpn hpo hpp hpr hr- hrc hre hrh hri hrm hrn hro hrp hrr icc ice ich ici icm icn ico icp icr ie- iec iee iei iem ien iep ier ihc ihe ihh ihi ihm ihn iho ihp ihr iic iie iih iii iim iin iio iip iir im- imc ime imh imi imm imn imo imp in- inc ine inh ini inm inn ino inp inr io- ioc ioe ioh ioi iom ion ioo iop ior ipc ipe ipi ipm ipn ipo ipp ipr ir- irc ire iri irm irn iro irp irr m-o m-r mc- mcc mce mch mci mcm mcn mco mcp mcr mec mee meh mei mem men meo mep mer mhc mhh mhi mhm mhn mho mhp mhr mi- mic mie mih mii mim min mio mip mir mmc mme mmh mmi mmm mmn mmo mmp mmr mnc mne mni mnm mnn mno mnp mnr moc moe moh moi mom mon moo mop mor mpc mpe mph mpi mpm mpn mpo mpp mpr mrc mre mrh mri mrm mrn mro mrp mrr n-i ncc nce nch nci ncm ncn nco ncp ncr ne- nec nee neh nei nem nen neo nep ner nhc nhe nhh nhi nhm nhn nhp nhr nic nie nih nii nim nin nio nip nir nmc nme nmh nmi nmm nmn nmo nmp nmr nnc nne nnh nni nnm nnn nno nnp no- noc noe noh noi nom non noo nop nor npc npe nph npi npm npn npo npp npr nrc nre nri nrm nrn nro nrp nrr o-i oc- occ och oci ocm ocn oco ocp ocr oec oee oeh oei oem oen oeo oep oer ohc ohe ohh ohi ohm ohn oho ohp ohr oic oie oii oim oin oio oip oir om- omc ome omh omi omm omn omo omp omr on- onc one onh oni onn ono onp onr oo- ooc ooh ooi oom oon ooo oop oor op- opc ope oph opi opm opn opo opp opr or- orc ore orh ori orm orn oro orp orr p-p pcc pce pch pci pcm pcn pco pcp pcr pec pee peh pei pem pen peo pep per phc phe phi phm phn pho php phr pic pie pih pii pim pin pio pip pir pmc pme pmh pmi pmm pmn pmo pmp pmr pn- pnc pne pnh pni pnm pnn pno pnp pnr poc poe poh poi pom pon poo pop por ppc ppe pph ppi ppm ppn ppo ppp ppr prc pre prh pri prm prn pro prp prr rcc rce rch rci rcm rcn rco rcp rcr re- rec ree reh rei rem ren reo rep rer rh- rhc rhe rhh rhi rhm rhn rho rhp rhr ric rie rih rii rim rin rio rip rir rmc rme rmh rmi rmm rmn rmo rmp rmr rnc rnh rni rnm rnn rno rnp rnr roc roe roh roi rom ron roo rop ror rpc rpe rph rpi rpm rpn rpo rpp rpr rrc rrh rri rrm rrn rrp rrr