Deepl Firefox Searchbar with Country codes

deepl.md

make bookmark with following content

javascript: (function (s, url = 'https://www.deepl.com/translator#___/___/___') {
    let valsRaw = s.split(" ");
    let vals = [];
    for (let i = 0; i < 2; i++) {
        vals.push(valsRaw.shift());
    }
    vals.push("");
    valsRaw.forEach((x,i,arr) => vals[vals.length-1]=vals[vals.length-1].concat(x+ " "));
    document.location.assign(url.replace(/___/g, () => (vals.shift() || '')));
})(`%s`)

set a keyword and use like:
d de en Aufzüge sind schön
to open deepl and translate 'Aufzüge sind schön' from German to English