Suprême n° 027 : Page 72 - Gr 69
L5C1 -1- L4C13 =1= L4C8 -1-5- L4C8 =5= L5C9 -5- L1C9 =5= L1C4 -5-1- L1C4 =1= L2C4 -1- L2C3 =1= L13C1 -1- L5C1 donc L5C1 ≠ 1