dojo-with-regex.js

function main() {
    var t = parseInt(readLine());
    for(var a0 = 0; a0 < t; a0++){
        var R_temp = readLine().split(' ');
        var R = parseInt(R_temp[0]);
        var C = parseInt(R_temp[1]);
        var G = [];
        for(var G_i = 0; G_i < R; G_i++){
           G[G_i] = readLine();
        }
        var r_temp = readLine().split(' ');
        var r = parseInt(r_temp[0]);
        var c = parseInt(r_temp[1]);
        var P = [];
        for(var P_i = 0; P_i < r; P_i++){
           P[P_i] = readLine();
        }
        var string = '.*';
        for (var i in P) {
            var padding = G[0].length - P[0].length;
            string += `${P[i]}.{${padding}}`;
        }
        string += '.*';
        var reg = new RegExp(string);
        console.log(G.join('').match(reg) ? 'YES' : 'NO');
    }

}