CHIP Or16Way {
    IN in[16];
    OUT out;

    PARTS:
    Or(a=in[0], b=in[1], out=a1);
    Or(a=in[2], b=in[3], out=a2);
    Or(a=in[4], b=in[5], out=a3);
    Or(a=in[6], b=in[7], out=a4);
    Or(a=in[8], b=in[9], out=a5);
    Or(a=in[10], b=in[11], out=a6);
    Or(a=in[12], b=in[13], out=a7);
    Or(a=in[14], b=in[15], out=a8);

    Or(a=a1, b=a2, out=b1);
    Or(a=a3, b=a4, out=b2);
    Or(a=a5, b=a6, out=b3);
    Or(a=a7, b=a8, out=b4);

    Or(a=b1, b=b2, out=c1);
    Or(a=b3, b=b4, out=c2);

    Or(a=c1, b=c2, out=out);
}