pynes ypnes pnyes npyes ynpes nypes pyens ypens peyns epyns yepns eypns pneys npeys penys epnys nepys enpys yneps nyeps yenps eynps neyps enyps pynse ypnse pnyse npyse ynpse nypse pysne ypsne psyne spyne yspne sypne pnsye npsye psnye spnye nspye snpye ynspe nyspe ysnpe synpe nsype snype pyesn ypesn peysn epysn yepsn eypsn pysen ypsen psyen spyen yspen sypen pesyn epsyn pseyn speyn espyn sepyn yespn eyspn ysepn syepn esypn seypn pnesy npesy pensy epnsy nepsy enpsy pnsey npsey psney spney nspey snpey pesny epsny pseny speny espny sepny nespy enspy nsepy snepy esnpy senpy ynesp nyesp yensp eynsp neysp enysp ynsep nysep ysnep synep nsyep snyep yesnp eysnp ysenp syenp esynp seynp nesyp ensyp nseyp sneyp esnyp senyp
Note: these 'words' (valid or invalid) are all the permutations of the word pynes. These words are obtained by scrambling the letters in pynes.