A 70A/32A 70B/32B 75A/34A 80A/36A
B 70C/32C 75B/34B 80B/36B 85A/38A
C/D 85B/38B 75C/34C 80C/36C 70D/32D
85C/38C 75D/34D 80D/36D 85D/38D
E/F 90E/40E 95E/42E 90F/40F 95F/42F