types ytpes tpyes ptyes yptes pytes tyeps yteps teyps etyps yetps eytps tpeys pteys tepys etpys petys eptys ypets pyets yepts eypts peyts epyts typse ytpse tpyse ptyse yptse pytse tyspe ytspe tsype stype ystpe sytpe tpsye ptsye tspye stpye pstye sptye ypste pyste yspte sypte psyte spyte tyesp ytesp teysp etysp yetsp eytsp tysep ytsep tsyep styep ystep sytep tesyp etsyp tseyp steyp estyp setyp yestp eystp ysetp syetp esytp seytp tpesy ptesy tepsy etpsy petsy eptsy tpsey ptsey tspey stpey pstey sptey tespy etspy tsepy stepy estpy setpy pesty epsty psety spety espty septy ypest pyest yepst eypst peyst epyst ypset pyset yspet sypet psyet spyet yespt eyspt ysept syept esypt seypt pesyt epsyt pseyt speyt espyt sepyt
Note: these 'words' (valid or invalid) are all the permutations of the word types. These words are obtained by scrambling the letters in types.