1-7-1, 1-7-5, 1-7-23, 1-7-3, 1-8-1, 1-8-5, 1-8-23, 1-8-3, 2-7-1, 2-7-5, 2-7-23, 2-7-3, 2-8-1, 2-8-5, 2-8-23, 2-8-3, 3-7-1, 3-7-5, 3-7-23, 3-7-3, 3-8-1, 3-8-5, 3-8-23, 3-8-3