function queryCleaner(input) {

    var reg1 = /%20+/g;
    var reg2 = /\+/g;

    for (var i = 0; i < input.length; i++) {
        var queries = [];
        var groups = input[i].split('&');
        var key = '';
        var value = '';
        var out = '';

        function shrink2(prm) {

            var result = '';
            prm = prm.replace(reg1, ' ');
            prm = prm.replace(reg2, ' ');
            prm = prm.trim();

            for (var l = 0; l < prm.length; l++) {

                if (prm.charAt(l) == ' ' && prm.charAt(l - 1) == ' ') {
                }  else {
                    result = result + prm.charAt(l);
                }
            }
            return result;
        }

        for (var j = 0; j < groups.length; j++) {

            var k = groups[j];
            key = k.substring(0, k.indexOf('='));

            if (key.indexOf('?') != -1) {
                key = key.substr(key.indexOf('?') + 1);
            }

            key = key.trim();
            key = shrink2(key);

            var v = k.substring(k.indexOf('=') + 1, k.length);
            value = shrink2(v);

            if (!queries[key]) {
                queries[key] = {value: []};
            }
            queries[key].value.push(value);
        }
        var it = Object.keys(queries);

        for (var x in it) {
            out += it[x] + '=[';
            for (var y in queries[it[x]].value) {
                var xx = queries[it[x]].value[y].trim();
                out += xx;
                out += ', ';
            }
            out = out.substring(0, out.length - 2);
            out += ']'
        }
        console.log(out);
    }
}


queryCleaner(['https://www.google.bg/search?answer%20of%20everything++++=42&q=whitespace&oq=whitespace&aqs=chrome.0.0l6.1165j0j7&sourceid=chrome&es_sm=93&ie=UTF-8numbers=20&symbols=#%*^(^(',
    'http://lotr.wikia.com/wiki/Elves?find=elf&elves=amarie%20%20%20%20nimrodel&elves=gil-galad+galadriel&mortal=harry%20potter&elven=legolas&mortal=he-who-must-not-be-named+&mortal=boromir&immortal=spirit&mortal=bilbo+beggins&evil=sauron&answer%20of%20everything++++=42']);
//queryCleaner(['field=value1&field=value2&field=value3', 'http://example.com/over/there?name=ferret']);
//queryCleaner(['http://forum.skynomad.net/viewforum.php?f=1&sid=%20++7f7451f77c442ed8eac4bcb321e4a6af&a=http://forum.skynomad.net/viewforum.php?'])
/*queryCleaner(['foo=%20foo&value=+val&foo+=5%20%20+203',
 'foo=poo%20&value=valley&dog=wow+',
 'url=https://softuni.bg/trainings/coursesinstances/details/1070',
 'https://softuni.bg/trainings.asp?trainer=nakov&course=oop&course=php']);*/