meorc emorc moerc omerc eomrc oemrc meroc emroc mreoc rmeoc ermoc remoc morec omrec mroec rmoec ormec romec eormc oermc eromc reomc oremc roemc meocr emocr moecr omecr eomcr oemcr mecor emcor mceor cmeor ecmor cemor mocer omcer mcoer cmoer ocmer comer eocmr oecmr ecomr ceomr ocemr coemr merco emrco mreco rmeco ermco remco mecro emcro mcero cmero ecmro cemro mrceo rmceo mcreo cmreo rcmeo crmeo ercmo recmo ecrmo cermo rcemo cremo morce omrce mroce rmoce ormce romce mocre omcre mcore cmore ocmre comre mrcoe rmcoe mcroe cmroe rcmoe crmoe orcme rocme ocrme corme rcome crome eorcm oercm erocm reocm orecm roecm eocrm oecrm ecorm ceorm ocerm coerm ercom recom ecrom cerom rceom creom orcem rocem ocrem corem rcoem croem
Note: these 'words' (valid or invalid) are all the permutations of the word meorc. These words are obtained by scrambling the letters in meorc.