I have a 07 buick lucerne, I have some brake lines that need redone. I commited the ultimate sin by taking it apart with no pictures and now cannot remember.

I'm replacing the passenger rear brake line, from hydraulic distro to the soft line for the caliper. I've taken all the lines out of the unit, as I figured I'll just redo them both for the rear, however I cannot remember which line goes where at the distro block. I can provide pics of Said block.

Do both lines go straight from their perspective wheel to the block? How many lines go in and out of the block? Maybe a picture would help.