(0,-4) / (4,-5) / (2,5) / (1,-2) / (-3,0) / (6,0) / (0,-4) / (-3,0) / (-1,-2) / (-4,0) / (3,0) / (-4,0) / (5,0)

y2 - inspection
(6,2) / (1,0) / (0,4) / (-5,0) / (0,2) / (-3,-3) / - CS
(1,-3) / - CO
(-3,0) / (-1,-1) / (4,1) / (0,-3) / (0,-3) / (-1,-1) / (0,3) / (0,3) / - EO
(3,-5) / (6,6) / (-1,1) / (-3,0) / (3,3) / (0,-3) / (0,3) - CP
(1,0) / (0,-3) / (-1,0) / (3,0) / (1,0) / (0,3) / (-1,0) / (3,0) / (6,0) / (3,0) - EP and middle layer fix