Suprême n° 034 : Page 44 - Gr 41
L1C9 -7- L1C4 =7=3= L1C4 -3- L6C4 =3= L6C7 -3-1- L6C7 =1= L6C2 -1- L1C2 =1= L1C9 donc L1C9 ≠ 7