cooms ocoms cooms ocoms oocms oocms comos ocmos cmoos mcoos omcos mocos comos ocmos cmoos mcoos omcos mocos oomcs oomcs omocs moocs omocs moocs coosm ocosm coosm ocosm oocsm oocsm cosom ocsom csoom scoom oscom socom cosom ocsom csoom scoom oscom socom ooscm ooscm osocm soocm osocm soocm comso ocmso cmoso mcoso omcso mocso cosmo ocsmo csomo scomo oscmo socmo cmsoo mcsoo csmoo scmoo mscoo smcoo omsco mosco osmco somco msoco smoco comso ocmso cmoso mcoso omcso mocso cosmo ocsmo csomo scomo oscmo socmo cmsoo mcsoo csmoo scmoo mscoo smcoo omsco mosco osmco somco msoco smoco oomsc oomsc omosc moosc omosc moosc oosmc oosmc osomc soomc osomc soomc omsoc mosoc osmoc somoc msooc smooc omsoc mosoc osmoc somoc msooc smooc
Note: these 'words' (valid or invalid) are all the permutations of the word cooms. These words are obtained by scrambling the letters in cooms.