sbeas bseas sebas esbas besas ebsas sbaes bsaes sabes asbes bases abses seabs esabs saebs asebs easbs aesbs beass ebass baess abess eabss aebss sbesa bsesa sebsa esbsa bessa ebssa sbsea bssea ssbea ssbea bssea sbsea sesba essba sseba sseba essba sesba bessa ebssa bsesa sbesa esbsa sebsa sbase bsase sabse asbse basse absse sbsae bssae ssbae ssbae bssae sbsae sasbe assbe ssabe ssabe assbe sasbe basse absse bsase sbase asbse sabse seasb esasb saesb asesb eassb aessb sesab essab sseab sseab essab sesab saseb asseb ssaeb ssaeb asseb saseb eassb aessb esasb seasb asesb saesb beass ebass baess abess eabss aebss besas ebsas bseas sbeas esbas sebas bases abses bsaes sbaes asbes sabes easbs aesbs esabs seabs asebs saebs
Note: these 'words' (valid or invalid) are all the permutations of the word sbeas. These words are obtained by scrambling the letters in sbeas.