[4]
POS.A
L1
L2
POS.A GSX 20: L1 + L2 = max 5 mtr
POS.B GSX 20: L1 + L2 + L3 = max 5 mtr
POS.C GSX 20: L = max 5 mtr
POS. A GSX 35-90: L = max 6 mtr
POS. B GSX 35-90: L1 + L2 + L3 = max 6 mtr
POS. C GSX 35-90: L1 + L2 = max 6 mtr
POS.B
L1
L2
L3
POS.C
Lmax
119