-ose cccc cccs ccee ccgc ccgs ccoc ccrc ccre ccrg ccrs ccsg ccss cec- cece ceco cecs ceec cees cege cego ceor ceos cer- cerc cere cero cers cesc cese cesg cesr cess cgcc cgcg cger cges cggs cgro cgss coce coco coes cogo cogs coos cor- corc core corg coro corr cors cosc cose coso coss 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 eccc ecce ecco eces ecgs eco- ecog ecos ecrc ecrr 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 egre egsc egss eoes eore ercc erce erec erer eres erg- ergg ergo ergs eroc eroe eroo eros errc erre erro errs erse erso esce esco escr escs esee eseo eser eses eso- esos esse essg esso gc-c gccc gccs gcos gcrg gcse gcss gece geer gees gege gegg gego geo- geog geos gere gero gers gesg geso gess gggg ggss goce gocr goer goes gogo gogs goog goor goos gore gorg goro gorr gors gose goso goss grcc grce grec gree greg gres groc grog groo gror gros grrr grrs grss gsoc gsos gsse 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 oscc osce osco osec osee oser oses osoo osor osos osro osse osso rccc rccs rcgc rcos rcrg rcsc rcss recc rece recr recs rees rege rego regr regs reog reos rere rerg rero rers rese reso ress rocc roce roco rocs roeg roer roes roge rogg rogo roog roor roos rorc rore roro rosc rose roso ross rrrr rscc rscs rsee rsgc rsos rsre 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 seec seeg seer sees sege segg sego segs seoc serc sere serg sero serr sers sesc sese seso sess sgce sgcg sger sges sggg sggs sgro sgss soce soco socr socs soec soeo soes sogo sogs soog soor soos sore sorg soro sorr sors sose soso soss srcc srec sreo sres sros sscc ssce sscs ssec ssee sses ssgs ssoc ssrc ssrg ssrs sssc ssss