So here's a assortment of vaccum lines. The ones circled in red are just not attached to anything and I'm not sure if they are supposed to be. The black circled one just lays over the valve cover and almost seems like it's not supposed to be there. And the one in green where the line is I belive is supposed to connect but in that case I'm not sure what's supposed to go in the green circled area. Any help on this would be great. Thank you