If i'm not mistaken then this is what you're looking for.
At least i think it would work in your case.
I know that it's not possible to have 3 seperate conditions within an OR block with another 3.
But i'm sure you can work it out using a different way using sub events.
Because actually you should never require multiple checks within one Or block.
Because that can always be added at the top as a first check before going to the actual OR block. (as you can see in the example above)
So if you require any more AND checks, just at them add the first sub event.