iosem oisem isoem sioem osiem soiem ioesm oiesm ieosm eiosm oeism eoism iseom sieom iesom eisom seiom esiom oseim soeim oesim eosim seoim esoim iosme oisme isome siome osime soime iomse oimse imose miose omise moise ismoe simoe imsoe misoe smioe msioe osmie somie omsie mosie smoie msoie ioems oiems ieoms eioms oeims eoims iomes oimes imoes mioes omies moies iemos eimos imeos mieos emios meios oemis eomis omeis moeis emois meois isemo siemo iesmo eismo seimo esimo ismeo simeo imseo miseo smieo msieo iemso eimso imeso mieso emiso meiso semio esmio smeio mseio emsio mesio osemi soemi oesmi eosmi seomi esomi osmei somei omsei mosei smoei msoei oemsi eomsi omesi moesi emosi meosi semoi esmoi smeoi mseoi emsoi mesoi
Note: these 'words' (valid or invalid) are all the permutations of the word iosem. These words are obtained by scrambling the letters in iosem.