blaer lbaer baler abler laber alber blear lbear belar eblar lebar elbar baelr abelr bealr ebalr aeblr eablr laebr alebr leabr elabr aelbr ealbr blare lbare balre ablre labre albre blrae lbrae brlae rblae lrbae rlbae barle abrle brale rbale arble rable larbe alrbe lrabe rlabe arlbe ralbe blera lbera belra eblra lebra elbra blrea lbrea brlea rblea lrbea rlbea berla ebrla brela rbela erbla rebla lerba elrba lreba rleba erlba relba baerl aberl bearl ebarl aebrl eabrl barel abrel brael rbael arbel rabel beral ebral breal rbeal erbal rebal aerbl earbl arebl raebl erabl reabl laerb alerb learb elarb aelrb ealrb lareb alreb lraeb rlaeb arleb raleb lerab elrab lreab rleab erlab relab aerlb earlb arelb raelb eralb realb
Note: these 'words' (valid or invalid) are all the permutations of the word blaer. These words are obtained by scrambling the letters in blaer.