unlaw nulaw ulnaw lunaw nluaw lnuaw unalw nualw uanlw aunlw naulw anulw ulanw luanw ualnw aulnw launw alunw nlauw lnauw naluw anluw lanuw alnuw unlwa nulwa ulnwa lunwa nluwa lnuwa unwla nuwla uwnla wunla nwula wnula ulwna luwna uwlna wulna lwuna wluna nlwua lnwua nwlua wnlua lwnua wlnua unawl nuawl uanwl aunwl nauwl anuwl unwal nuwal uwnal wunal nwual wnual uawnl auwnl uwanl wuanl awunl waunl nawul anwul nwaul wnaul awnul wanul ulawn luawn ualwn aulwn lauwn aluwn ulwan luwan uwlan wulan lwuan wluan uawln auwln uwaln wualn awuln wauln lawun alwun lwaun wlaun awlun walun nlawu lnawu nalwu anlwu lanwu alnwu nlwau lnwau nwlau wnlau lwnau wlnau nawlu anwlu nwalu wnalu awnlu wanlu lawnu alwnu lwanu wlanu awlnu walnu
Note: these 'words' (valid or invalid) are all the permutations of the word unlaw. These words are obtained by scrambling the letters in unlaw.