12 alu3.in1: [*] take, deliver;
13 alu3.in2: [*] take, deliver;
14 alu3.in3: [*] take, deliver;
16 alu2.in1: [*] take, deliver;
17 alu2.in2: [*] take, deliver;
18 alu2.inOp: take; [*] deliver;
20 alu3.out1: [*] take, sendto alu2.in1;
21 alu3.out2: [*] take, sendto alu2.in2;
22 Alu2.ADD: sendto alu2.inOp;
24 alu2.out: [*] take, sendto debug.in;
26 debug.in: [*] take, deliver;