t
C
A03
X7
1
A04
B01
X1
B02
B03
X8
B04
C03
X9
C04
D01
X2
D02
D03
X10
D04
E01
X3
E02
E03
X11
E04
F01
X4
F02
F03
X12
F04
G01
X5
G02
H01
X6
H02