leare elare laere alere ealre aelre lerae elrae lreae rleae erlae relae laree alree lraee rlaee arlee ralee earle aerle erale reale arele raele leaer elaer laeer aleer ealer aeler leear elear leear elear eelar eelar laeer aleer leaer elaer aeler ealer eaelr aeelr eealr eealr aeelr eaelr lerea elrea lreea rleea erlea relea leera elera leera elera eelra eelra lreea rleea lerea elrea relea erlea erela reela eerla eerla reela erela laree alree lraee rlaee arlee ralee laere alere leare elare aelre ealre lreae rleae lerae elrae relae erlae arele raele aerle earle reale erale earel aerel erael reael areel raeel eaerl aeerl eearl eearl aeerl eaerl ereal reeal eeral eeral reeal ereal areel raeel aerel earel reael erael
Note: these 'words' (valid or invalid) are all the permutations of the word leare. These words are obtained by scrambling the letters in leare.