espyr sepyr epsyr pesyr speyr pseyr esypr seypr eyspr yespr syepr ysepr epysr peysr eypsr yepsr pyesr ypesr spyer psyer syper ysper pyser ypser espry sepry epsry pesry spery psery esrpy serpy erspy respy srepy rsepy eprsy persy erpsy repsy presy rpesy sprey psrey srpey rspey prsey rpsey esyrp seyrp eysrp yesrp syerp yserp esryp seryp ersyp resyp sreyp rseyp eyrsp yersp erysp reysp yresp ryesp syrep ysrep sryep rsyep yrsep rysep epyrs peyrs eyprs yeprs pyers ypers eprys perys erpys repys preys rpeys eyrps yerps eryps reyps yreps ryeps pyres ypres pryes rpyes yrpes rypes spyre psyre sypre yspre pysre ypsre sprye psrye srpye rspye prsye rpsye syrpe ysrpe srype rsype yrspe ryspe pyrse yprse pryse rpyse yrpse rypse
Note: these 'words' (valid or invalid) are all the permutations of the word espyr. These words are obtained by scrambling the letters in espyr.