Maestro n° 087 : Page 87 - Gr 84
L6C1 =5= L5C3 -5- L5C5 =5=8= L5C5 -8- L3C5 =8= L1C46 -8- L1C3 =8= L45C3 -8- L6C1 donc L6C1 ≠ 8