.and wixData.query .NOTcontains ??

Hi Folks, I’m not sure how to write the line in purple below. Basically I don;t want any items with a specific category to be included. Any help is appreciated.

function search() {
wixData.query( ‘Tutorial_search’ ).contains( ‘tut_keywords’ , $w( “#searchBar” ).value)
.or(wixData.query( ‘Tutorial_search’ ).contains( ‘tut_title’ , $w( ‘#searchBar’ ).value))
.or(wixData.query( ‘Tutorial_search’ ).contains( ‘tut_desc’ , $w( ‘#searchBar’ ).value))
.and(wixData.query(‘Tutorial_search’).NOTcontains(‘tut_category’, “Xavus”))
.limit( 1000 )
.find()
.then(res => {
$w( ‘#repeater1’ ).data = res.items;
$w( ‘#loadingbox’ ).hide();
$w( ‘#loadingbox’ ).collapse();

    }); 

}

https://www.wix.com/corvid/reference/wix-data/wixdataquery/not

thanks!