B:-,=,+,+,=,-,=,+,-,+
E:-,+,-,=,=,+,+,+,-,=
H:+,=,-,=,-,+,+,-,=,+
D:+,+,-,=,-,=,+,=,+,-
J:=,=,-,+,-,+,=,+,-,+
K:+,+,=,-,+,-,-,=,+,=
C:-,=,-,=,+,+,+,-,=,+
G:+,+,=,=,-,-,+,+,=,-
I:+,-,=,+,-,+,=,+,-,=