-ose cccc cccf cccl cccs ccee ccel ccfc ccff ccfl cclc ccls ccoc ccsf ccsl ccss cec- cece ceco cecs ceec ceel cees cef- cefc cel- celc cele celf cell celo cels ceol ceos cesc cese cess cfcf cfcl cfco cfcs cfls cfos cfse cfsl clec clee clef cleo cles cloe clof cloo clos clsc coce coco coel coes cofc cofe coff cofs col- cole coll colo cols coof cool coos cosc cose cosl coso coss cscc csce cscf cscl csco cscs csec csee csfc csos csse e-cl eccc ecce eccl ecco ecef eces ecfc ecfs eco- ecol ecos ecsc ecse ecss eecs eeee eees eefe eefl eele eels eeoc eese efco efeo efes effs elce elco elec elee elef eleo eles elfc elfe elfs elle ello ells elos else elso eoes eole eolo esce esco escs esee esel eseo eses esfs eso- esol esos esse essl esso fccf fces fcsc fcsl fece feel fees fefc fefe feff fefo fele felf fell felo fels feof fese fess ffcc ffee ffff ffss flcl flee fles floc floe floo flos foce foco focs foes fofo folc fole foll folo fols foof fool foos foso foss fscc fsec fsfo fssc fssf lccc lcce lccs lces lcfc lcls lcsc lece leco leef leel lees lefe leff lele lell lelo leoc leof leos lese less lfcc llcc llcs llef lles lllc llll lloc lloo locc loce loco locs loes lofe loff lole loll lolo lols looc looe loof lool loos losc lose loso loss lsco lscs lses lsfc lsof lsso o-eo occc oce ocee ocef oclc ocos oec- oecc oeec oele oese ofcl off- offc offe offo offs olcc ole- olef oleo oles olfe olfs olle ollo olof olos ooes ooff oofs oolo oooo ooos oose oscc osce oscl osco osec osee osel oses oslo osoo osos osse osso s-os sccc scce sccl sccs scec scee scel scfc scfe scl- sclc scls scol scoo scsc scsl scso se-c se-e se-f se-o se-s sec- secc sece seco secs seec seef seel sees seff sefl sele self sell selo sels seoc seol sesc sese seso sess sfcc sfco sfcs sffc sflc sfls sfos sfss slcc slee sles sloc sloe sloo slos slsc soce socl soco socs soec soel soeo soes sofo sole solf soll solo sols soof sool soos sose soso soss sscc ssce sscs ssec ssee sses ssfc ssfl sslc ssle ssoc sssc sssf ssss