2.0 3.0 5.0 7.0 11.0 12.0 5.0 3.0 4.0 6.0 8.0 12.0 13.0 5.0 3.0 4.0 6.0 8.0 12.0 13.0 5.0 2.0 3.0 5.0 7.0 11.0 12.0 4.0