a(x, y, z),
b(x, y, z),
c(x, y, z);

if (a(x, y, z), b(x, y, z), c(x, y, z)) {}

true && (a(x, y, z), b(x, y, z), c(x, y, z)) && true;

(x, y, z) => {
    a(x, y, z),
    b(x, y, z),
    c(x, y, z)
}

(x, y, z) => {
    if (a(x, y, z), b(x, y, z), c(x, y, z)) {}
}

(x, y, z) => {
    true && (a(x, y, z), b(x, y, z), c(x, y, z)) && true;
}

(x, y, z) => (a(x, y, z), b(x, y, z), c(x, y, z));

(x, y, z) => true && (a(x, y, z), b(x, y, z), c(x, y, z)) && true;

function foo(x, y, z) {
    a(x, y, z),
    b(x, y, z),
    c(x, y, z)
}

function foo(x, y, z) {
    if (a(x, y, z), b(x, y, z), c(x, y, z)) {}
}

function foo(x, y, z) {
    true && (a(x, y, z), b(x, y, z), c(x, y, z)) && true;
}
