what are the gear ratios on a standard 2 litre kombi box?

I picked up a 2 litre kombi box yesterday to run while I'm getting my broken one fixed.
just wanted to know what the standard 4th ratio is.
I'm hoping to pull out the Albins 3rd and 4th, and drop them into the new box with a T25 diff, if 3rd and 4th are still useable.
the Albins 4th I have is a 0.70
whats a standard 4th?

1 - 3.78
2 - 2.06
3 - 1.26
4 - 0.82
R - 3.28

hth

many thanks. 😀