areal raeal aeral earal reaal eraal arael raael aarel aarel raael arael aearl eaarl aaerl aaerl eaarl aearl reaal eraal raeal areal earal aeral arela raela aerla earla reala erala arlea ralea alrea larea rlaea lraea aelra ealra alera laera elara leara relaa erlaa rleaa lreaa elraa leraa arale raale aarle aarle raale arale arlae ralae alrae larae rlaae lraae aalre aalre alare laare alare laare ralae arlae rlaae lraae alrae larae aealr eaalr aaelr aaelr eaalr aealr aelar ealar alear laear elaar leaar aaler aaler alaer laaer alaer laaer ealar aelar elaar leaar alear laear reala erala raela arela earla aerla relaa erlaa rleaa lreaa elraa leraa ralea arlea rlaea lraea alrea larea ealra aelra elara leara alera laera
Note: these 'words' (valid or invalid) are all the permutations of the word areal. These words are obtained by scrambling the letters in areal.