allow lalow allow lalow llaow llaow alolw laolw aollw oallw loalw olalw alolw laolw aollw oallw loalw olalw lloaw lloaw lolaw ollaw lolaw ollaw allwo lalwo allwo lalwo llawo llawo alwlo lawlo awllo wallo lwalo wlalo alwlo lawlo awllo wallo lwalo wlalo llwao llwao lwlao wllao lwlao wllao alowl laowl aolwl oalwl loawl olawl alwol lawol awlol walol lwaol wlaol aowll oawll awoll waoll owall woall lowal olwal lwoal wloal owlal wolal alowl laowl aolwl oalwl loawl olawl alwol lawol awlol walol lwaol wlaol aowll oawll awoll waoll owall woall lowal olwal lwoal wloal owlal wolal llowa llowa lolwa ollwa lolwa ollwa llwoa llwoa lwloa wlloa lwloa wlloa lowla olwla lwola wlola owlla wolla lowla olwla lwola wlola owlla wolla
Note: these 'words' (valid or invalid) are all the permutations of the word allow. These words are obtained by scrambling the letters in allow.