How do these express a polyrhythm of 3 against two, exactly? Now, let's try to express 3 against 2 in a lighter way... | x--x-xx--x-x :|| or even

How do these express a polyrhythm of 3 against two, exactly? Now, let's try to express 3 against 2 in a lighter way... | x--x-xx--x-x :|| or even x--x--X--x-x I'm seeing the threes. The first is an alternating pattern of triplets: x-- x-x x-- x-x And the second is four parts of near-repeat triplets. x-- x-- X-- x-x So where are the twos in this polyrhythm?