in1: 0 1
in2: 0 1
in3: 0 1
in4: 0 1
in5: 0 1
in6: 0 1
in7: 0 1
in8: 0 1

out1: 0 1
out2: 0 1
out3: 0 1
out4: 0 1
out5: 0 1
out6: 0 1
out7: 0 1
out8: 0 1