#ship debug    : Debug
#ship iscratch : Iscratch

BOB:             sendto iscratch.inCBD;
iscratch.inCBD:  [*] take, deliver;
debug.in:        [*] take, deliver;

BOB: {
  12:           sendto debug.in;
  13:           sendto debug.in;
  14:           sendto debug.in;
  BOB:          sendto iscratch.inCBD;
}