alu2.in1: [*] take, deliver;
alu2.in2: [*] take, deliver;
-alu2.inOp: [*] take, deliver;
+alu2.inOp: take; [*] deliver;
-alu3.out1: take, sendto alu2.in1;
-alu3.out2: take, sendto alu2.in2;
+alu3.out1: [*] take, sendto alu2.in1;
+alu3.out2: [*] take, sendto alu2.in2;
Alu2.ADD: sendto alu2.inOp;
-alu2.out: take, sendto debug.in;
+alu2.out: [*] take, sendto debug.in;
debug.in: [*] take, deliver;