myced ymced mcyed cmyed ycmed cymed myecd ymecd meycd emycd yemcd eymcd mceyd cmeyd mecyd emcyd cemyd ecmyd ycemd cyemd yecmd eycmd ceymd ecymd mycde ymcde mcyde cmyde ycmde cymde mydce ymdce mdyce dmyce ydmce dymce mcdye cmdye mdcye dmcye cdmye dcmye ycdme cydme ydcme dycme cdyme dcyme myedc ymedc meydc emydc yemdc eymdc mydec ymdec mdyec dmyec ydmec dymec medyc emdyc mdeyc dmeyc edmyc demyc yedmc eydmc ydemc dyemc edymc deymc mcedy cmedy mecdy emcdy cemdy ecmdy mcdey cmdey mdcey dmcey cdmey dcmey medcy emdcy mdecy dmecy edmcy demcy cedmy ecdmy cdemy dcemy edcmy decmy ycedm cyedm yecdm eycdm ceydm ecydm ycdem cydem ydcem dycem cdyem dcyem yedcm eydcm ydecm dyecm edycm deycm cedym ecdym cdeym dceym edcym decym
Note: these 'words' (valid or invalid) are all the permutations of the word myced. These words are obtained by scrambling the letters in myced.