ActionScript 3.0 :: Make A Multiline Statement?

I'm trying to make my code a little more readable by dividing a very long if statement in multiple sections.It looks something like:

if (a==2 || b == 1 || c == 3 || d == 6) {
// do something
}

And I want it to read something like:

if (a==2 || b == 1 ||
c == 3 || d == 6) {
// do something
}

how to group up the arguments, since that cannot be done in the original.