poers opers peors epors oeprs eoprs pores opres proes rpoes orpes ropes peros epros preos rpeos erpos repos oerps eorps oreps roeps erops reops poesr opesr peosr eposr oepsr eopsr poser opser psoer spoer osper soper pesor epsor pseor speor espor sepor oespr eospr osepr soepr esopr seopr porse oprse prose rpose orpse ropse posre opsre psore spore ospre sopre prsoe rpsoe psroe sproe rspoe srpoe orspe rospe osrpe sorpe rsope srope perso eprso preso rpeso erpso repso pesro epsro psero spero espro sepro prseo rpseo psreo spreo rspeo srpeo erspo respo esrpo serpo rsepo srepo oersp eorsp oresp roesp erosp reosp oesrp eosrp oserp soerp esorp seorp orsep rosep osrep sorep rsoep sroep ersop resop esrop serop rseop sreop
Note: these 'words' (valid or invalid) are all the permutations of the word poers. These words are obtained by scrambling the letters in poers.