yesmo eysmo ysemo syemo esymo seymo yemso eymso ymeso myeso emyso meyso ysmeo symeo ymseo myseo smyeo msyeo esmyo semyo emsyo mesyo smeyo mseyo yesom eysom yseom syeom esyom seyom yeosm eyosm yoesm oyesm eoysm oeysm ysoem syoem yosem oysem soyem osyem esoym seoym eosym oesym soeym oseym yemos eymos ymeos myeos emyos meyos yeoms eyoms yoems oyems eoyms oeyms ymoes myoes yomes oymes moyes omyes emoys meoys eomys oemys moeys omeys ysmoe symoe ymsoe mysoe smyoe msyoe ysome syome yosme oysme soyme osyme ymose myose yomse oymse moyse omyse smoye msoye somye osmye mosye omsye esmoy semoy emsoy mesoy smeoy mseoy esomy seomy eosmy oesmy soemy osemy emosy meosy eomsy oemsy moesy omesy smoey msoey somey osmey mosey omsey
Note: these 'words' (valid or invalid) are all the permutations of the word yesmo. These words are obtained by scrambling the letters in yesmo.