Suppose that a 6 × 6 mesh has been partitioned into two subnetworks (a low-channel network and a high-channel network). Determine the routing paths for the following multicastings:

• s = (4, 5) and d = {(1, 2), (2, 4), (3, 1), (5, 4), (6, 5)}

• s = (2, 4) and d = {(1, 1), (2, 3), (3, 3), (4, 4), (5, 5)}

• s = (3, 1) and d = {(2, 1), (3, 1), (4, 4), (5, 4), (6, 6)}