Tab down, orange white, orange, green white, blue, blue white, green, brown white, brown.
But in all honestly as long as the cables match on either end it doesn't matter even in the slightest what color they actually are so I never understood why they used such weird pairing either.
I thought that you mean the color doesn't matter just that they match on the termination point, not as a pair. So you can have C with brown and green for example