Help me with vacuum lining, please...

So I have a rebuilt 225 but with some mix of years:

The carburator is a factory rebuilt Carter for a 66
The distributor is factory rebuilt for 66, with a vacuum line
The intake manifold, however, is for a later model with EGR, and also I am using the air filter housing from the later model
The EGR valve is new
(hell, its all new except some fuel line clamp...)

So now the engine is all set and started nicely. But before adjusting further, I am totally lost on how the set the thin vacuum lines.

As I can see, there are seven possible connecting points for vacuum lines:

- In the beginning of air intake (A)
- In the main body of the air filter, where there is some valve thing attached with two connections - one upward marked "/unreadable/" (B) or something, and one downward marked CARB (C)
- A small metal pipe in the carburetor body (D)
- A valve on the backend left side of carburator body (this valve is the way they usually look for distributor, however the hole in this connector here is very small) (E)
- The EGR valve (F)
- and finally, the distributor (G)

So, uneven numbers. I guess its E + G and C + D, or? The rest are connected how? Did I miss some place or should there be some threesome here?

Any help appreciated, thanks!