5 2 3 3 4 6 3 1 2 3 7 5 6 1 4 5 0 1 4 7 2 4 2 1 2 5 1 1 6 1 2 7 4 2 5 3 13 4 8 5 18 2 3 7 6 14 1 6 6 2 3 5 5 9 3 6 2 7 9 4 6 1 7 2 0 1 7 0
Case 1: Path = 2 1 4; 8 second delay Case 2: Path = 1 2; 5 second delay Case 3: Path = 1 2 3 6 7; 20 second delay