I = 9
G = 7
R = 18
S = 19
S = 19
B = 2
S = 19
W = 23
C = 3
H = 8
T = 20
D = 4
C = 3
W = 23
S = 19
L = 12
Theory: Numbers lead us to Q posts, am thinking maybe like 9:7, 18:19, 19:2, 19:23, 3:8, 20:4, 3:23 & 19:12.