-ose cccc cccs cccv ccee ccgc ccgs ccoc ccrc ccre ccrg ccrs ccsg ccss ccvo ccvs cec- cece ceco cecs ceec cees cege cego ceor ceos cer- cerc cere cero cers cesc cese cesg cesr cess cevo cgcc cgcg cger cges cggs cgro cgss coce coco coes cogo cogs coos cor- corc core corg coro corr cors cosc cose coso coss cove covo crcc crce crcr cre- crec cree creg creo cres crgs croc croe croo cror crss cscc csce csco cscr cscs csec csee cser csor csos csrc csrs csse cssr cvcc cver cvrg cvrr cvss eccc ecce ecco eces ecgs eco- ecog ecos ecrc ecrr ecrv ecsc ecse ecss eecs eeee eees eegs eeoc eerc eerg eero eers eese egcc egcg egcr egec egee eger egge eggo eggs ego- egor egos egov egre egsc egss eoes eore ercc erce erec erer eres erev erg- ergg ergo ergs eroc eroe eroo eros errc erre erro errs erse erso erve esce esco escr escs esee eseo eser eses eso- esos esse essg esso ever eves evoe evoo evos evre evrs evsc gc-c gccc gccs gcos gcov gcrg gcse gcss gece geer gees gege gegg gego geo- geog geos gere gero gers gesg geso gess geve gevo gggg ggss goce gocr goer goes gogo gogs goog goor goos gore gorg goro gorr gors gose goso goss gove govs grcc grce grec gree greg gres grev groc grog groo gror gros grov grrr grrs grss grve gsoc gsos gsse gvcs gvvv o-eo occc oce ocee ocos ocre ocro ocrr ocrs oec- oecc oeec oere oers oese ogee oger ogge ogog ogre ogro oocr ooer ooes oooo ooos oore oose orce orco orcs ore- orec oreg oreo orer ores orge orgo orgs oro- oroe oror oros orro orrs orse orso orve orvr orvs oscc osce osco osec osee oser oses osoo osor osos osov osro osse osso osve ovcs ovee over ovo- ovoo ovre rccc rccs rcgc rcos rcrg rcsc rcss rcvr rcvs recc rece recr recs rees reev rege rego regr regs reog reos rere rerg rero rers rese reso ress reve revo revs rocc roce roco rocs roeg roer roes roev roge rogg rogo roog roor roos rorc rore roro rosc rose roso ross rove rovo rovs rrrr rscc rscs rsee rsgc rsos rsre rv-c rver s-os sccc scce sccs scec scee sceg scer scgs scog scoo scor scr- scrc scre scrs scsc scso scsr se-c se-e se-g se-o se-s sec- secc sece secg seco secr secs secv seec seeg seer sees sege segg sego segs seoc serc sere serg sero serr sers serv sesc sese seso sess seve sgce sgcg sger sges sggg sggs sgro sgss sgsv soce soco socr socs soec soeo soes sogo sogs soog soor soos sore sorg soro sorr sors sose soso soss sosv sove sovo sovs srcc srec sreo sres sros sscc ssce sscs ssec ssee sses ssgs ssoc ssrc ssrg ssrs sssc ssss svcc svce svcs svec sveg svor svrg svsc vcrs vecc veer vees vege vegs veor ver- vere vero vers vesc vese vess veve vevo vgcc voce voer voes voge vooc voog voor vor- vore voro vors vose voso voss vreo vroc vrse vsee vses vsoe vssc vsse vver vvog vvvv