module case_lage_top (
    input wire [127:0] x,
    output reg [31:0] y
);
    localparam A = 32'hDEAD_BEEF;
    localparam B = 32'h0BAD_0B01;
    localparam C = 32'hC001_D00D;
    localparam D = 32'h1234_5678;

    always @*
        case (x)

            {C,A,D,B}: y = 142;
            {C,A,D,A}: y = 141;
            {D,D,A,A}: y = 241;
            {A,C,C,D}: y = 44;
            {A,A,A,C}: y = 3;
            {A,B,A,C}: y = 19;
            {A,D,C,C}: y = 59;
            {A,A,C,C}: y = 11;
            {D,C,B,B}: y = 230;
            {A,A,D,D}: y = 16;
            {A,C,A,A}: y = 33;
            {A,D,D,D}: y = 64;
            {D,B,C,B}: y = 218;
            {A,C,B,D}: y = 40;
            {C,A,B,B}: y = 134;
            {A,C,C,C}: y = 43;
            {D,A,D,D}: y = 208;
            {A,B,C,A}: y = 25;
            {B,A,B,B}: y = 70;
            {A,C,B,B}: y = 38;
            {C,C,C,B}: y = 170;
            {C,D,A,C}: y = 179;
            {B,C,D,B}: y = 110;
            {A,D,A,C}: y = 51;
            {C,C,B,B}: y = 166;
            {D,D,D,B}: y = 254;
            {C,A,D,C}: y = 143;
            {C,D,D,B}: y = 190;
            {C,B,A,A}: y = 145;
            {C,B,A,C}: y = 147;
            {B,C,C,B}: y = 106;
            {C,D,C,A}: y = 185;
            {C,D,B,D}: y = 184;
            {D,D,D,D}: y = 256;
            {D,C,C,C}: y = 235;
            {D,C,D,B}: y = 238;
            {A,B,D,C}: y = 31;
            {A,C,A,D}: y = 36;
            {C,B,C,B}: y = 154;
            {A,B,A,A}: y = 17;
            {C,B,B,A}: y = 149;
            {B,B,D,C}: y = 95;
            {B,D,C,B}: y = 122;
            {D,B,A,A}: y = 209;
            {B,A,B,A}: y = 69;
            {B,A,D,A}: y = 77;
            {A,B,B,B}: y = 22;
            {C,C,C,C}: y = 171;
            {C,A,C,B}: y = 138;
            {B,A,D,D}: y = 80;
            {C,D,D,C}: y = 191;
            {B,A,A,C}: y = 67;
            {D,C,D,C}: y = 239;
            {C,D,D,D}: y = 192;
            {C,D,B,B}: y = 182;
            {B,B,A,C}: y = 83;
            {D,A,A,D}: y = 196;
            {A,C,C,B}: y = 42;
            {B,C,A,A}: y = 97;
            {A,D,B,A}: y = 53;
            {D,D,B,C}: y = 247;
            {A,A,C,A}: y = 9;
            {D,A,C,B}: y = 202;
            {A,C,B,C}: y = 39;
            {B,C,B,A}: y = 101;
            {B,B,B,C}: y = 87;
            {C,B,A,B}: y = 146;
            {B,D,A,D}: y = 116;
            {A,B,D,D}: y = 32;
            {B,A,B,C}: y = 71;
            {C,A,A,A}: y = 129;
            {B,A,D,C}: y = 79;
            {B,A,C,B}: y = 74;
            {B,B,D,B}: y = 94;
            {B,B,C,C}: y = 91;
            {D,C,C,A}: y = 233;
            {C,A,B,A}: y = 133;
            {D,A,B,A}: y = 197;
            {D,B,B,D}: y = 216;
            {C,C,A,C}: y = 163;
            {D,D,B,A}: y = 245;
            {B,A,D,B}: y = 78;
            {A,B,C,D}: y = 28;
            {C,C,C,D}: y = 172;
            {D,C,A,D}: y = 228;
            {A,C,D,A}: y = 45;
            {B,D,C,C}: y = 123;
            {C,B,A,D}: y = 148;
            {B,D,B,B}: y = 118;
            {A,D,A,B}: y = 50;
            {C,B,B,C}: y = 151;
            {A,A,A,A}: y = 1;
            {A,A,B,B}: y = 6;
            {B,B,B,B}: y = 86;
            {A,D,A,A}: y = 49;
            {A,A,A,B}: y = 2;
            {B,D,D,A}: y = 125;
            {C,C,D,B}: y = 174;
            {D,A,D,B}: y = 206;
            {D,D,B,D}: y = 248;
            {A,A,A,D}: y = 4;
            {B,A,A,B}: y = 66;
            {B,C,C,A}: y = 105;
            {B,C,C,C}: y = 107;
            {D,D,D,C}: y = 255;
            {B,C,D,D}: y = 112;
            {A,D,B,C}: y = 55;
            {C,C,C,A}: y = 169;
            {C,D,B,C}: y = 183;
            {A,A,B,D}: y = 8;
            {D,C,B,A}: y = 229;
            {C,B,D,A}: y = 157;
            {A,D,D,C}: y = 63;
            {D,A,D,A}: y = 205;
            {A,A,B,C}: y = 7;
            {A,C,A,B}: y = 34;
            {C,B,D,C}: y = 159;
            {C,C,D,D}: y = 176;
            {D,D,D,A}: y = 253;
            {A,B,B,D}: y = 24;
            {B,B,C,A}: y = 89;
            {B,D,C,A}: y = 121;
            {A,B,C,C}: y = 27;
            {A,A,D,C}: y = 15;
            {A,B,B,A}: y = 21;
            {A,D,A,D}: y = 52;
            {D,D,C,C}: y = 251;
            {C,D,A,B}: y = 178;
            {A,A,D,B}: y = 14;
            {D,B,D,B}: y = 222;
            {A,C,C,A}: y = 41;
            {D,D,A,C}: y = 243;
            {A,C,D,B}: y = 46;
            {B,B,B,D}: y = 88;
            {D,B,B,B}: y = 214;
            {C,C,B,D}: y = 168;
            {A,D,D,A}: y = 61;
            {D,A,C,C}: y = 203;
            {D,C,A,C}: y = 227;
            {C,D,C,D}: y = 188;
            {D,B,D,D}: y = 224;
            {A,C,D,C}: y = 47;
            {B,A,B,D}: y = 72;
            {A,B,B,C}: y = 23;
            {C,C,D,A}: y = 173;
            {D,B,C,C}: y = 219;
            {D,B,C,A}: y = 217;
            {A,D,C,D}: y = 60;
            {B,B,D,A}: y = 93;
            {A,D,C,A}: y = 57;
            {C,C,A,A}: y = 161;
            {C,B,B,D}: y = 152;
            {B,B,B,A}: y = 85;
            {B,D,A,A}: y = 113;
            {D,C,D,A}: y = 237;
            {B,C,B,C}: y = 103;
            {A,B,C,B}: y = 26;
            {C,D,A,D}: y = 180;
            {A,D,B,D}: y = 56;
            {D,C,A,B}: y = 226;
            {D,B,B,C}: y = 215;
            {D,A,B,C}: y = 199;
            {B,D,A,C}: y = 115;
            {C,B,C,D}: y = 156;
            {B,D,D,B}: y = 126;
            {D,D,C,B}: y = 250;
            {D,C,C,D}: y = 236;
            {B,C,B,D}: y = 104;
            {C,B,C,A}: y = 153;
            {C,B,B,B}: y = 150;
            {C,D,C,B}: y = 186;
            {C,D,C,C}: y = 187;
            {A,D,B,B}: y = 54;
            {D,C,C,B}: y = 234;
            {C,B,D,D}: y = 160;
            {A,B,A,D}: y = 20;
            {C,C,B,A}: y = 165;
            {C,D,D,A}: y = 189;
            {C,C,D,C}: y = 175;
            {D,B,D,C}: y = 223;
            {B,C,A,B}: y = 98;
            {C,C,A,B}: y = 162;
            {B,C,D,A}: y = 109;
            {D,A,B,D}: y = 200;
            {B,D,C,D}: y = 124;
            {D,D,C,A}: y = 249;
            {B,A,C,C}: y = 75;
            {A,A,C,B}: y = 10;
            {C,A,B,D}: y = 136;
            {B,B,C,D}: y = 92;
            {D,D,C,D}: y = 252;
            {B,C,A,D}: y = 100;
            {C,A,C,C}: y = 139;
            {C,A,C,D}: y = 140;
            {D,C,A,A}: y = 225;
            {A,D,C,B}: y = 58;
            {D,B,C,D}: y = 220;
            {D,C,B,D}: y = 232;
            {B,A,C,D}: y = 76;
            {B,B,D,D}: y = 96;
            {D,D,B,B}: y = 246;
            {C,D,A,A}: y = 177;
            {D,D,A,B}: y = 242;
            {A,A,D,A}: y = 13;
            {B,B,A,D}: y = 84;
            {B,C,D,C}: y = 111;
            {D,A,A,B}: y = 194;
            {C,A,B,C}: y = 135;
            {D,A,A,C}: y = 195;
            {B,B,A,B}: y = 82;
            {D,C,D,D}: y = 240;
            {B,C,C,D}: y = 108;
            {D,B,A,C}: y = 211;
            {A,C,D,D}: y = 48;
            {D,A,A,A}: y = 193;
            {C,A,A,B}: y = 130;
            {D,B,A,D}: y = 212;
            {D,A,B,B}: y = 198;
            {A,C,B,A}: y = 37;
            {B,D,B,D}: y = 120;
            {C,C,B,C}: y = 167;
            {D,B,A,B}: y = 210;
            {A,B,A,B}: y = 18;
            {B,C,B,B}: y = 102;
            {B,B,A,A}: y = 81;
            {D,D,A,D}: y = 244;
            {A,B,D,B}: y = 30;
            {A,C,A,C}: y = 35;
            {A,A,C,D}: y = 12;
            {B,D,B,C}: y = 119;
            {B,C,A,C}: y = 99;
            {D,A,C,A}: y = 201;
            {B,A,A,D}: y = 68;
            {C,A,A,D}: y = 132;
            {B,A,C,A}: y = 73;
            {C,C,A,D}: y = 164;
            {B,D,B,A}: y = 117;
            {A,D,D,B}: y = 62;
            {B,D,D,C}: y = 127;
            {A,B,D,A}: y = 29;
            {C,D,B,A}: y = 181;
            {B,B,C,B}: y = 90;
            {B,D,A,B}: y = 114;
            {B,D,D,D}: y = 128;
            {C,A,C,A}: y = 137;
            {A,A,B,A}: y = 5;
            {C,A,D,D}: y = 144;
            {D,C,B,C}: y = 231;
            {D,A,C,D}: y = 204;
            {C,A,A,C}: y = 131;
            {C,B,D,B}: y = 158;
            {B,A,A,A}: y = 65;
            {D,A,D,C}: y = 207;
            {D,B,B,A}: y = 213;
            {D,B,D,A}: y = 221;
            {C,B,C,C}: y = 155;

            default: y = 0;

        endcase
endmodule