Test

Test A	TEST B	TEST C	TEST D
?	?	A	C
B	B	C	A
B	A	A	A
A	C	?	?
C	B	B	A
B	A	B	A
C	B	C	C
B	A	C	C
A	C	A	A
B	C	B	B
C	B	C	A
B	A	C	A
B	A	A	C
B	C	B	B
C	B	B	C
A	C	C	D
C	E	C	E
C	D	B	B

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