-er -ic c-- ccc ccd cce ccg cci ccm cco ccp ccr ccs cct cdc cdd cde cdg cdi cdm cdo cdp cdr cds cdt ce- cec ced cee ceg cei cem ceo cep cer ces cet cgc cgd cge cgg cgi cgm cgo cgp cgr cgs cgt ci- cic cid cie cig cii cim cio cip cir cis cit cmc cmd cme cmg cmi cmm cmo cmp cmr cms cmt co- coc cod coe cog coi com coo cop cor cos cot cpc cpd cpe cpg cpi cpm cpo cpp cpr cps cpt crc crd cre crg cri crm cro crp crr crs crt csc csd cse csg csi csm cso csp csr css cst ctc ctd cte ctg cti ctm cto ctp ctr cts ctt dcc dcd dce dcg dci dcm dco dcp dcr dcs dct ddc ddd dde ddg ddi ddm ddo ddp ddr dds ddt de- dec ded dee deg dei dem deo dep der des det dgc dgd dge dgg dgi dgm dgp dgr dgs dgt di- dic did die dig dii dim dio dip dir dis dit dmc dmd dme dmg dmi dmm dmo dmp dmr dms dmt doc dod doe dog doi dom doo dop dor dos dot dpc dpd dpe dpg dpi dpm dpo dpp dpr dps dpt drc drd dre drg dri drm dro drp drr drs drt dsc dsd dse dsg dsi dsm dso dsp dsr dss dst dtc dtd dte dtg dti dtm dto dtp dtr dts dtt ec- ecc ecd ece ecg eci ecm eco ecr ecs ect ed- edc edd ede edg edi edm edo edp edr eds edt eec eed eee eeg eem eeo eep eer ees eet egc egd ege egg egi egm ego egp egr egs egt eic eid eie eig eii eim eio eip eir eis eit em- emc emd eme emg emi emm emo emp emr ems emt eo- eoc eod eoe eog eoi eom eoo eop eor eos eot ep- epc epd epe epg epi epm epo epp epr eps ept erc erd ere erg eri erm ero erp err ers ert es- esc esd ese esg esi esm eso esp esr ess est etc etd ete etg eti etm eto etp etr ets ett g-d g-p gcc gcd gce gcg gci gcm gco gcp gcr gcs gct gdc gdd gde gdi gdm gdo gdp gdr gds gdt ge- gec ged gee geg gei gem geo gep ger ges get ggc ggd ggg ggi ggm ggo ggp ggr ggs ggt gic gid gie gig gii gim gio gip gir gis git gmc gmd gme gmg gmi gmm gmo gmp gmr gms gmt goc god goe gog goi gom goo gop gor gos got gpc gpd gpe gpg gpi gpm gpo gpp gpr gps gpt grc grd gre grg gri grm gro grp grr grs grt gsc gsd gse gsg gsi gsm gso gsp gsr gss gst gtc gtd gte gtg gti gtm gto gtp gtr gts gtt i-d icc icd ice icg ici icm ico icp icr ics ict idc idd ide idg idi idm ido idp idr ids idt ie- iec ied iee ieg iei iem iep ier ies iet igc igd ige igg igi igm igo igp igr igs igt iic iid iie iii iim iio iip iir iis iit im- imc imd ime img imi imm imo imp ims imt io- ioc iod ioe iog ioi iom ioo iop ior ios iot ipc ipd ipe ipg ipi ipm ipo ipp ipr ips ipt ir- irc ird ire irg iri irm iro irp irr irs irt is- isc isd ise isg isi ism iso isp isr iss ist itc itd ite itg iti itm ito itp its itt m-o m-r mc- mcc mcd mce mcg mci mcm mco mcp mcr mcs mct mdc mdd mde mdg mdi mdm mdo mdp mdr mds mdt mec med mee meg mei mem meo mep mer mes met mgc mgd mge mgi mgm mgo mgp mgr mgs mgt mi- mic mid mie mig mii mim mio mip mir mis mit mmc mmd mme mmg mmi mmm mmo mmp mmr mms mmt moc mod moe mog moi mom moo mop mor mos mot mpc mpd mpe mpg mpi mpm mpo mpp mpr mps mpt mrc mrd mre mrg mri mrm mro mrp mrr mrs mrt msc msd mse msg msi msm mso msp msr mss mst mtc mtd mte mtg mti mtm mto mtp mtr mts mtt o-i oc- occ ocd ocg oci ocm oco ocp ocr ocs oct odc odd ode odg odi odm odo odp odr ods odt oec oed oee oeg oei oem oeo oep oer oes oet ogc ogd oge ogg ogi ogo ogp ogs ogt oic oid oie oii oim oio oip oir ois oit om- omc omd ome omg omi omm omo omp omr oms omt oo- ooc ood oog ooi oom ooo oop oor oos oot op- opc opd ope opg opi opm opo opp opr ops opt or- orc ord ore org ori orm oro orp orr ors ort os- osc osd ose osg osi osm oso osp osr oss ost ot- otc otd ote otg oti otm oto otp otr ots ott p-p pcc pcd pce pcg pci pcm pco pcp pcr pcs pct pdc pdd pde pdg pdi pdm pdo pdp pdr pds pdt pec ped pee peg pei pem peo pep per pes pet pgc pgd pge pgg pgi pgm pgo pgp pgr pgs pgt pic pid pie pig pii pim pio pip pir pis pit pmc pmd pme pmg pmi pmm pmo pmp pmr pms pmt poc pod poe pog poi pom poo pop por pos pot ppc ppd ppe ppg ppi ppm ppo ppp ppr pps ppt prc prd pre prg pri prm pro prp prr prs prt ps- psc psd pse psg psi psm pso psp psr pss pst pt- ptc ptd pte ptg pti ptm pto ptp ptr pts ptt rcc rcd rce rcg rci rcm rco rcp rcr