synes ysnes snyes nsyes ynses nyses syens ysens seyns esyns yesns eysns sneys nseys senys esnys nesys ensys yness nyess yenss eynss neyss enyss synse ysnse snyse nsyse ynsse nysse sysne yssne ssyne ssyne yssne sysne snsye nssye ssnye ssnye nssye snsye ynsse nysse ysnse synse nsyse snyse syesn ysesn seysn esysn yessn eyssn sysen yssen ssyen ssyen yssen sysen sesyn essyn sseyn sseyn essyn sesyn yessn eyssn ysesn syesn esysn seysn snesy nsesy sensy esnsy nessy enssy snsey nssey ssney ssney nssey snsey sesny essny sseny sseny essny sesny nessy enssy nsesy snesy esnsy sensy yness nyess yenss eynss neyss enyss ynses nyses ysnes synes nsyes snyes yesns eysns ysens syens esyns seyns nesys ensys nseys sneys esnys senys
Note: these 'words' (valid or invalid) are all the permutations of the word synes. These words are obtained by scrambling the letters in synes.