Suprême n° 027 : Page 73 - Gr 70
L4C8 -7- L4C12 =7= L6C1 -7- L6C6 =7=4= L6C6 -4- L2C6 =4= L2C2 -4- L8C2 =4=8= L8C2 -8- L8C9 =8= L7C8 -8-9- L7C8 =9= L4C8 donc L4C8 ≠ 7