-ose cccc cccf cccs ccee ccfc ccff ccgc ccgs ccoc ccrc ccre ccrf ccrg ccrs ccsf ccsg ccss cec- cece ceco cecs ceec cees cef- cefc cege cego ceor ceos cer- cerc cere cerf cero cers cesc cese cesg cesr cess cfcf cfco cfcs cffr cfgo cfgs cfor cfos cfre cfrg cfse cfsg cgcc cgcg cger cges cgfc cggs cgro cgss coce coco coes cofc cofe coff cofs cogo cogs coof coos cor- corc core corf corg coro corr cors cosc cose coso coss crcc crce crcr cre- crec cree creg creo cres crfc crfs crgs croc croe croo cror crss cscc csce cscf csco cscr cscs csec csee cser csfc csfr csor csos csrc csrs csse cssr eccc ecce ecco ecef eces ecfc ecfr ecfs ecgs eco- ecog ecos ecrc ecrf ecrr ecsc ecse ecss eecs eeee eees eefe eegs eeoc eerc eerg eero eers eese ef-g efco efeo efes effs efor egcc egcg egcr egec egee eger egfr egge eggo eggs ego- egor egos egre egsc egss eoes eore ercc erce erec erer eres erfc erfs erg- ergg ergo ergs eroc eroe eroo eros errc erre erro errs erse erso esce esco escr escs esee eseo eser eses esfs eso- esos esse essg esso fccf fces fcgs fcsc fece feer fees fefc fefe feff fefo fege fegg fegs feof ferc fere fero ferr fers fese fess ffcc ffee ffff ffrr ffss fgcs foce foco focs foer foes fofo foge fogg fogo fogs foof foos for- fore forg foro forr fors foso foss frcc free freo fres frfc froe frog fros frsc frso fscc fsec fsfo fsgs fssc fssf gc-c gccc gccf gccs gcfc gcos gcrg gcse gcss gece geer gees gefe gefs gege gegg gego geo- geof geog geos gere gero gers gesg geso gess gfcf gfer gfor ggfg gggg ggss goce gocr goef goer goes gofe goff gofr gogo gogs goof goog goor goos gore gorf gorg goro gorr gors gose goso goss grcc grce grec gree gref greg gres groc grof grog groo gror gros grrr grrs grss gsfc gsoc gsos gsse o-eo occc oce ocee ocef ocos ocre ocro ocrr ocrs oec- oecc oeec oere oers oese ofcr ofer off- offc offe offo offr offs ofgo ofor ofre ogee oger ogfr ogge ogog ogre ogro oocr ooer ooes ooff oofs oooo ooos oore oose orce orco orcs ore- orec oreg oreo orer ores orfe orff orfs orge orgo orgs oro- oroe orof oror oros orro orrs orse orso oscc osce osco osec osee oser oses osoo osor osos osro osse osso rccc rccs rcfc rcgc rcos rcrg rcsc rcss recc rece recr recs reef rees refe reff refg refr refs rege rego regr regs reof reog reos rere rerg rero rers rese reso ress rfef rffc rfgs rocc roce roco rocs roeg roer roes rofc rofe roff rofo roge rogg rogo roof roog roor roos rorc rore roro rosc rose roso ross rrfc rrrr rscc rscs rsee rsfc rsgc rsos rsre s-os sccc scce sccs scec scee sceg scer scfc scfe scfg scgs scog scoo scor scr- scrc scre scrs scsc scso scsr se-c se-e se-f se-g se-o se-s sec- secc sece secg seco secr secs seec seef seeg seer sees seff sege segg sego segs seoc serc sere serf serg sero serr sers sesc sese seso sess sfcc sfcg sfco sfcs sfer sffc sfog sfor sfos sfrc sfro sfss sgce sgcg sgef sger sges sggg sggs sgro sgss soce soco socr socs soec soeo soes sofo sogo sogs soof soog soor soos sore sorg soro sorr sors sose soso soss srcc srec sreo sres srfc sros sscc ssce sscs ssec ssee sses ssfc ssgs ssoc ssrc ssrg ssrs sssc sssf ssss