wauks awuks wuaks uwaks auwks uawks wakus awkus wkaus kwaus akwus kawus wukas uwkas wkuas kwuas ukwas kuwas aukws uakws akuws kauws ukaws kuaws wausk awusk wuask uwask auwsk uawsk wasuk awsuk wsauk swauk aswuk sawuk wusak uwsak wsuak swuak uswak suwak auswk uaswk asuwk sauwk usawk suawk waksu awksu wkasu kwasu akwsu kawsu wasku awsku wsaku swaku aswku sawku wksau kwsau wskau swkau kswau skwau akswu kaswu askwu sakwu ksawu skawu wuksa uwksa wkusa kwusa ukwsa kuwsa wuska uwska wsuka swuka uswka suwka wksua kwsua wskua swkua kswua skwua ukswa kuswa uskwa sukwa ksuwa skuwa auksw uaksw akusw kausw ukasw kuasw auskw uaskw asukw saukw usakw suakw aksuw kasuw askuw sakuw ksauw skauw uksaw kusaw uskaw sukaw ksuaw skuaw
Note: these 'words' (valid or invalid) are all the permutations of the word wauks. These words are obtained by scrambling the letters in wauks.