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