myecs ymecs meycs emycs yemcs eymcs myces ymces mcyes cmyes ycmes cymes mecys emcys mceys cmeys ecmys cemys yecms eycms ycems cyems ecyms ceyms myesc ymesc meysc emysc yemsc eymsc mysec ymsec msyec smyec ysmec symec mesyc emsyc mseyc smeyc esmyc semyc yesmc eysmc ysemc syemc esymc seymc mycse ymcse mcyse cmyse ycmse cymse mysce ymsce msyce smyce ysmce symce mcsye cmsye mscye smcye csmye scmye ycsme cysme yscme sycme csyme scyme mecsy emcsy mcesy cmesy ecmsy cemsy mescy emscy msecy smecy esmcy semcy mcsey cmsey mscey smcey csmey scmey ecsmy cesmy escmy secmy csemy scemy yecsm eycsm ycesm cyesm ecysm ceysm yescm eyscm ysecm syecm esycm seycm ycsem cysem yscem sycem csyem scyem ecsym cesym escym secym cseym sceym
Note: these 'words' (valid or invalid) are all the permutations of the word myecs. These words are obtained by scrambling the letters in myecs.