-ose cccc cccs ccee ccoc ccrc ccre ccrs ccss cec- cece ceco cecs ceec cees ceor ceos cer- cerc cere cero cers cesc cese cesr cess cexe coce coco coes coex coos cor- corc core coro corr cors cosc cose coso coss coxe crcc crce crcr cre- crec cree creo cres crex croc croe croo cror crss cscc csce csco cscr cscs csec csee cser csor csos csox csrc csrs csse cssr cxro cxxx eccc ecce ecco eces eco- ecos ecrc ecrr ecsc ecse ecss eecs eeee eees eeoc eerc eero eers eese eoes eore er-x ercc erce erec erer eres eroc eroe eroo eros errc erre erro errs erse erso esce esco escr escs esee eseo eser eses eso- esos esox esse esso exco exec exer exes exo- exor exos exrx o-eo occc oce ocee ocos ocre ocro ocrr ocrs oec- oecc oeec oere oers oese oocr ooer ooes oooo ooos oore oose orce orco orcs ore- orec oreo orer ores orex oro- oroe oror oros orro orrs orse orso oscc osce osco osec osee oser oses osoo osor osos osro osse osso oxer oxes oxo- oxos oxox oxxo rccc rccs rcos rcsc rcss recc rece recr recs rees reos rere rero rers rese reso ress rexx rocc roce roco rocs roer roes roor roos roox rorc rore roro rosc rose roso ross roxo rrrr rscc rscs rsee rsos rsre rxes s-os sccc scce sccs scec scee scer scoo scor scox scr- scrc scre scrs scsc scso scsr se-c se-e se-o se-s se-x sec- secc sece seco secr secs seec seer sees seex seoc serc sere sero serr sers sesc sese seso sess sex- sexe soce soco socr socs socx soec soeo soes soor soos sore soro sorr sors sose soso soss soxs srcc srec sreo sres sros sscc ssce sscs ssec ssee sses ssex ssoc ssrc ssrs sssc ssss xces xeer xer- xero xers xexe xoco xoro xors xoxo xxxo xxxx