PMD Rules 5 3 4 4 4 3 4 1 4 4 3 1 3 1 1 3 2 4 3 1 3 4 3 4 4 4 4 4 4 3 4 5 1 1 1 5 1 1 4 1 1 1 1 1 3 2 > 2 1 5 3 3 1 3 1 2 1 1 1 1 1