-ic c-- ccc ccd cce ccg cci ccm cco ccs cdc cdd cde cdg cdi cdm cdo cds ce- cec ced cee ceg cei cem ceo ces cgc cgd cge cgg cgi cgm cgo cgs ci- cic cid cie cig cii cim cio cis cmc cmd cme cmg cmi cmm cmo cms co- coc cod coe cog coi com coo cos csc csd cse csg csi csm cso css dcc dcd dce dcg dci dcm dco dcs ddc ddd dde ddg ddi ddm ddo dds de- dec ded dee deg dei dem deo des dgc dgd dge dgg dgi dgm dgs di- dic did die dig dii dim dio dis dmc dmd dme dmg dmi dmm dmo dms doc dod doe dog doi dom doo dos dsc dsd dse dsg dsi dsm dso dss ec- ecc ecd ece ecg eci ecm eco ecs ed- edc edd ede edg edi edm edo eds eec eed eee eeg eem eeo ees egc egd ege egg egi egm ego egs eic eid eie eig eii eim eio eis em- emc emd eme emg emi emm emo ems eo- eoc eod eoe eog eoi eom eoo eos es- esc esd ese esg esi esm eso ess g-d gcc gcd gce gcg gci gcm gco gcs gdc gdd gde gdi gdm gdo gds ge- gec ged gee geg gei gem geo ges ggc ggd ggg ggi ggm ggo ggs gic gid gie gig gii gim gio gis gmc gmd gme gmg gmi gmm gmo gms goc god goe gog goi gom goo gos gsc gsd gse gsg gsi gsm gso gss i-d icc icd ice icg ici icm ico ics idc idd ide idg idi idm ido ids ie- iec ied iee ieg iei iem ies igc igd ige igg igi igm igo igs iic iid iie iii iim iio iis im- imc imd ime img imi imm imo ims io- ioc iod ioe iog ioi iom ioo ios is- isc isd ise isg isi ism iso iss m-o mc- mcc mcd mce mcg mci mcm mco mcs mdc mdd mde mdg mdi mdm mdo mds mec med mee meg mei mem meo mes mgc mgd mge mgi mgm mgo mgs mi- mic mid mie mig mii mim mio mis mmc mmd mme mmg mmi mmm mmo mms moc mod moe mog moi mom moo mos msc msd mse msg msi msm mso mss o-i oc- occ ocd ocg oci ocm oco ocs odc odd ode odg odi odm odo ods oec oed oee oeg oei oem oeo oes ogc ogd oge ogg ogi ogo ogs oic oid oie oii oim oio ois om- omc omd ome omg omi omm omo oms oo- ooc ood oog ooi oom ooo oos os- osc osd ose osg osi osm oso oss scc scd sce scg sci scm sco scs sdc sdd sde sdg sdi sdm sdo sds se- sec sed see seg sei sem seo ses sgc sgd sge sgg sgi sgm sgo sgs sic sid sie sig sii sim sio sis smc smd sme smg smi smm smo sms soc sod soe sog soi som soo sos ss- ssc ssd sse ssg ssi ssm sso sss