-ic c-- ccc ccd cce ccg cci ccm cco ccp ccs cdc cdd cde cdg cdi cdm cdo cdp cds ce- cec ced cee ceg cei cem ceo cep ces cgc cgd cge cgg cgi cgm cgo cgp cgs ci- cic cid cie cig cii cim cio cip cis cmc cmd cme cmg cmi cmm cmo cmp cms co- coc cod coe cog coi com coo cop cos cpc cpd cpe cpg cpi cpm cpo cpp cps csc csd cse csg csi csm cso csp css dcc dcd dce dcg dci dcm dco dcp dcs ddc ddd dde ddg ddi ddm ddo ddp dds de- dec ded dee deg dei dem deo dep des dgc dgd dge dgg dgi dgm dgp dgs di- dic did die dig dii dim dio dip dis dmc dmd dme dmg dmi dmm dmo dmp dms doc dod doe dog doi dom doo dop dos dpc dpd dpe dpg dpi dpm dpo dpp dps dsc dsd dse dsg dsi dsm dso dsp dss ec- ecc ecd ece ecg eci ecm eco ecs ed- edc edd ede edg edi edm edo edp eds eec eed eee eeg eem eeo eep ees egc egd ege egg egi egm ego egp egs eic eid eie eig eii eim eio eip eis em- emc emd eme emg emi emm emo emp ems eo- eoc eod eoe eog eoi eom eoo eop eos ep- epc epd epe epg epi epm epo epp eps es- esc esd ese esg esi esm eso esp ess g-d g-p gcc gcd gce gcg gci gcm gco gcp gcs gdc gdd gde gdi gdm gdo gdp gds ge- gec ged gee geg gei gem geo gep ges ggc ggd ggg ggi ggm ggo ggp ggs gic gid gie gig gii gim gio gip gis gmc gmd gme gmg gmi gmm gmo gmp gms goc god goe gog goi gom goo gop gos gpc gpd gpe gpg gpi gpm gpo gpp gps gsc gsd gse gsg gsi gsm gso gsp gss i-d icc icd ice icg ici icm ico icp ics idc idd ide idg idi idm ido idp ids ie- iec ied iee ieg iei iem iep ies igc igd ige igg igi igm igo igp igs iic iid iie iii iim iio iip iis im- imc imd ime img imi imm imo imp ims io- ioc iod ioe iog ioi iom ioo iop ios ipc ipd ipe ipg ipi ipm ipo ipp ips is- isc isd ise isg isi ism iso isp iss m-o mc- mcc mcd mce mcg mci mcm mco mcp mcs mdc mdd mde mdg mdi mdm mdo mdp mds mec med mee meg mei mem meo mep mes mgc mgd mge mgi mgm mgo mgp mgs mi- mic mid mie mig mii mim mio mip mis mmc mmd mme mmg mmi mmm mmo mmp mms moc mod moe mog moi mom moo mop mos mpc mpd mpe mpg mpi mpm mpo mpp mps msc msd mse msg msi msm mso msp mss o-i oc- occ ocd ocg oci ocm oco ocp ocs odc odd ode odg odi odm odo odp ods oec oed oee oeg oei oem oeo oep oes ogc ogd oge ogg ogi ogo ogp ogs oic oid oie oii oim oio oip ois om- omc omd ome omg omi omm omo omp oms oo- ooc ood oog ooi oom ooo oop oos op- opc opd ope opg opi opm opo opp ops os- osc osd ose osg osi osm oso osp oss p-p pcc pcd pce pcg pci pcm pco pcp pcs pdc pdd pde pdg pdi pdm pdo pdp pds pec ped pee peg pei pem peo pep pes pgc pgd pge pgg pgi pgm pgo pgp pgs pic pid pie pig pii pim pio pip pis pmc pmd pme pmg pmi pmm pmo pmp pms poc pod poe pog poi pom poo pop pos ppc ppd ppe ppg ppi ppm ppo ppp pps ps- psc psd pse psg psi psm pso psp pss scc scd sce scg sci scm sco scp scs sdc sdd sde sdg sdi sdm sdo sdp sds se- sec sed see seg sei sem seo sep ses sgc sgd sge sgg sgi sgm sgo sgp sgs sic sid sie sig sii sim sio sip sis smc smd sme smg smi smm smo smp sms soc sod soe sog soi som soo sop sos spc spd spe spg spi spm spo spp sps ss- ssc ssd sse ssg ssi ssm sso ssp sss