-er -ic c-- ccc ccd cce ccg cci ccm ccn cco ccp ccr cdc cdd cde cdg cdi cdm cdn cdo cdp cdr ce- cec ced cee ceg cei cem cen ceo cep cer cgc cgd cge cgg cgi cgm cgn cgo cgp cgr ci- cic cid cie cig cii cim cin cio cip cir cmc cmd cme cmg cmi cmm cmn cmo cmp cmr cn- cnc cnd cne cng cni cnm cnn cno cnp cnr co- coc cod coe cog coi com con coo cop cor cpc cpd cpe cpg cpi cpm cpn cpo cpp cpr crc crd cre crg cri crm crn cro crp crr dcc dcd dce dcg dci dcm dcn dco dcp dcr ddc ddd dde ddg ddi ddm ddn ddo ddp ddr de- dec ded dee deg dei dem den deo dep der dgc dgd dge dgg dgi dgm dgn dgp dgr di- dic did die dig dii dim din dio dip dir dmc dmd dme dmg dmi dmm dmn dmo dmp dmr dnc dnd dne dng dni dnm dnn dno dnp dnr doc dod doe dog doi dom don doo dop dor dpc dpd dpe dpg dpi dpm dpn dpo dpp dpr drc drd dre drg dri drm drn dro drp drr ec- ecc ecd ece ecg eci ecm ecn eco ecr ed- edc edd ede edg edi edm edn edo edp edr eec eed eee eeg eem een eeo eep eer egc egd ege egg egi egm egn ego egp egr eic eid eie eig eii eim ein eio eip eir em- emc emd eme emg emi emm emn emo emp emr en- enc end ene eng eni enm enn eno enp enr eo- eoc eod eoe eog eoi eom eon eoo eop eor ep- epc epd epe epg epi epm epn epo epp epr erc erd ere erg eri erm ern ero erp err g-d g-p gcc gcd gce gcg gci gcm gcn gco gcp gcr gdc gdd gde gdi gdm gdn gdo gdp gdr ge- gec ged gee geg gei gem gen geo gep ger ggc ggd ggg ggi ggm ggn ggo ggp ggr gic gid gie gig gii gim gin gio gip gir gmc gmd gme gmg gmi gmm gmn gmo gmp gmr gnc gnd gne gni gnm gnn gno gnp gnr goc god goe gog goi gom gon goo gop gor gpc gpd gpe gpg gpi gpm gpn gpo gpp gpr grc grd gre grg gri grm grn gro grp grr i-d icc icd ice icg ici icm icn ico icp icr idc idd ide idg idi idm idn ido idp idr ie- iec ied iee ieg iei iem ien iep ier igc igd ige igg igi igm ign igo igp igr iic iid iie iii iim iin iio iip iir im- imc imd ime img imi imm imn imo imp in- inc ind ine ing ini inm inn ino inp inr io- ioc iod ioe iog ioi iom ion ioo iop ior ipc ipd ipe ipg ipi ipm ipn ipo ipp ipr ir- irc ird ire irg iri irm irn iro irp irr m-o m-r mc- mcc mcd mce mcg mci mcm mcn mco mcp mcr mdc mdd mde mdg mdi mdm mdn mdo mdp mdr mec med mee meg mei mem men meo mep mer mgc mgd mge mgi mgm mgn mgo mgp mgr mi- mic mid mie mig mii mim min mio mip mir mmc mmd mme mmg mmi mmm mmn mmo mmp mmr mnc mne mng mni mnm mnn mno mnp mnr moc mod moe mog moi mom mon moo mop mor mpc mpd mpe mpg mpi mpm mpn mpo mpp mpr mrc mrd mre mrg mri mrm mrn mro mrp mrr n-i ncc ncd nce ncg nci ncm ncn nco ncp ncr ndc ndd nde ndg ndi ndm ndn ndo ndp ndr ne- nec ned nee neg nei nem nen neo nep ner ngc ngd nge ngg ngi ngm ngn ngo ngp nic nid nie nig nii nim nin nio nip nir nmc nmd nme nmg nmi nmm nmn nmo nmp nmr nnc nne nng nni nnm nnn nno nnp no- noc nod noe nog noi nom non noo nop nor npc npd npe npg npi npm npn npo npp npr nrc nrd nre nrg nri nrm nrn nro nrp nrr o-i oc- occ ocd ocg oci ocm ocn oco ocp ocr odc odd ode odg odi odm odn odo odp odr oec oed oee oeg oei oem oen oeo oep oer ogc ogd oge ogg ogi ogn ogo ogp oic oid oie oii oim oin oio oip oir om- omc omd ome omg omi omm omn omo omp omr on- onc ond one ong oni onn ono onp onr oo- ooc ood oog ooi oom oon ooo oop oor op- opc opd ope opg opi opm opn opo opp opr or- orc ord ore org ori orm orn oro orp orr p-p pcc pcd pce pcg pci pcm pcn pco pcp pcr pdc pdd pde pdg pdi pdm pdn pdo pdp pdr pec ped pee peg pei pem pen peo pep per pgc pgd pge pgg pgi pgm pgn pgo pgp pgr pic pid pie pig pii pim pin pio pip pir pmc pmd pme pmg pmi pmm pmn pmo pmp pmr pn- pnc pnd pne png pni pnm pnn pno pnp pnr poc pod poe pog poi pom pon poo pop por ppc ppd ppe ppg ppi ppm ppn ppo ppp ppr prc prd pre prg pri prm prn pro prp prr rcc rcd rce rcg rci rcm rcn rco rcp rcr rdc rdd rde rdg rdi rdm rdn rdo rdp rdr re- rec red ree reg rei rem ren reo rep rer rgc rgd rge rgg rgi rgn rgo rgp rgr ric rid rie rig rii rim rin rio rip rir rmc rmd rme rmg rmi rmm rmn rmo rmp rmr rnc rnd rng rni rnm rnn rno rnp rnr roc rod roe rog roi rom ron roo rop ror rpc