pejek epjek pjeek jpeek ejpek jepek peejk epejk peejk epejk eepjk eepjk pjeek jpeek pejek epjek jepek ejpek ejepk jeepk eejpk eejpk jeepk ejepk pejke epjke pjeke jpeke ejpke jepke pekje epkje pkeje kpeje ekpje kepje pjkee jpkee pkjee kpjee jkpee kjpee ejkpe jekpe ekjpe kejpe jkepe kjepe peekj epekj peekj epekj eepkj eepkj pekej epkej pkeej kpeej ekpej kepej pekej epkej pkeej kpeej ekpej kepej eekpj eekpj ekepj keepj ekepj keepj pjeke jpeke pejke epjke jepke ejpke pjkee jpkee pkjee kpjee jkpee kjpee pekje epkje pkeje kpeje ekpje kepje jekpe ejkpe jkepe kjepe ekjpe kejpe ejekp jeekp eejkp eejkp jeekp ejekp ejkep jekep ekjep kejep jkeep kjeep eekjp eekjp ekejp keejp ekejp keejp jekep ejkep jkeep kjeep ekjep kejep
Note: these 'words' (valid or invalid) are all the permutations of the word pejek. These words are obtained by scrambling the letters in pejek.