weals ewals waels awels eawls aewls welas ewlas wleas lweas elwas lewas wales awles wlaes lwaes alwes lawes ealws aelws elaws leaws alews laews weasl ewasl waesl awesl eawsl aewsl wesal ewsal wseal sweal eswal sewal wasel awsel wsael swael aswel sawel easwl aeswl esawl seawl asewl saewl welsa ewlsa wlesa lwesa elwsa lewsa wesla ewsla wsela swela eswla sewla wlsea lwsea wslea swlea lswea slwea elswa leswa eslwa selwa lsewa slewa walse awlse wlase lwase alwse lawse wasle awsle wsale swale aswle sawle wlsae lwsae wslae swlae lswae slwae alswe laswe aslwe salwe lsawe slawe ealsw aelsw elasw leasw alesw laesw easlw aeslw esalw sealw aselw saelw elsaw lesaw eslaw selaw lseaw sleaw alsew lasew aslew salew lsaew slaew
Note: these 'words' (valid or invalid) are all the permutations of the word weals. These words are obtained by scrambling the letters in weals.