aulas ualas aluas lauas ulaas luaas auals uaals aauls aauls uaals auals alaus laaus aalus aalus laaus alaus ulaas luaas ualas aulas lauas aluas aulsa ualsa alusa lausa ulasa luasa ausla uasla asula saula usala suala alsua lasua aslua salua lsaua slaua ulsaa lusaa uslaa sulaa lsuaa sluaa auasl uaasl aausl aausl uaasl auasl ausal uasal asual saual usaal suaal aasul aasul asaul saaul asaul saaul uasal ausal usaal suaal asual saual alasu laasu aalsu aalsu laasu alasu alsau lasau aslau salau lsaau slaau aaslu aaslu asalu saalu asalu saalu lasau alsau lsaau slaau aslau salau ulasa luasa ualsa aulsa lausa alusa ulsaa lusaa uslaa sulaa lsuaa sluaa uasla ausla usala suala asula saula lasua alsua lsaua slaua aslua salua
Note: these 'words' (valid or invalid) are all the permutations of the word aulas. These words are obtained by scrambling the letters in aulas.