back
32: 4 left screw-tetracubes, 2 P-pentacubes
5 solutions for A and 6 solutions for B

  2×

empty cube at A
(1 of 5)

empty cube at A
(2 of 5)

empty cube at A
(3 of 5)

empty cube at A
(4 of 5)

empty cube at A
(5 of 5)