The best way to explain my question is with a made up lighting situation.
Suppose I have light fixture A, B, C, and D
I want Light Switch 1 to turn on Light Fixture A and B
I want light switch 2 to Turn on Light Fixture B, C, and D.
Is there anyway to to wire lights up this way. Every article I have found on 3-way and 4 way switches only show systems that turn on all the lights and turn them back off as well. Any help would be greatly appreciated.