1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 1-12 1-13 1-14 1-15 1-16 1-17 1-18 1-19 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 2-9 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 3-1 3-2 3-3 3-4 3-5 3-6 3-7 3-8 3-9 3-10 3-11 3-12 3-13 3-14 3-15 3-16 3-17 3-18 3-19 3-20 4-1 4-2 4-3 4-4 4-5 4-6 4-7 4-8 4-9 4-10 4-11 4-12 4-13 4-14 4-15 4-16 4-17 4-18 4-19 4-20 4.5-1 4.5-2 4.5-3 4.5-4 4.5-5 4.5-6 4.5-7 4.5-8 4.5-9 4.5-10 4.5-11 4.5-12 4.5-13 4.5-14 4.5-15 4.5-16 4.5-17 4.5-18 4.5-19 4.5-20 4.5-21 5-1 5-2 5-3 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 5-16 5-17 5-18 5-19 5-20 5-21 1-20 1-21 2-20 2-21 2-22 3-21 3-22 4-21 4-22 4-23 4.5-22 6-1 6-2 6-3 6-4 6-5 6-6 6-7 6-8 6-9 6-10 6-11 6-12 6-13 6-14 6-15 6-16 6-17 6-18 6-19 6-20 6-21 6-22 6-23 6-24 6-25 6-26 6-27 6.5-1 6.5-2 6.5-3 6.5-4 6.5-5 6.5-6 6.5-7 6.5-8 6.5-9 6.5-10 6.5-11 6.5-12 6.5-13 6.5-14 6.5-15 6.5-16 6.5-17 6.5-18 6.5-19 6.5-20 6.5-21 6.5-22 6.5-23 6.5-24 6.5-25 6.5-26 7-1 7-2 7-3 7-4 7-5 7-6 7-7 7-8 7-9 7-10 7-11 7-12 7-13 7-14 7-15 7-16 7-17 7-18 7-19 7-20 7-21 7-22 7-23 7-24 7-25 7-26 7-27 7-28 7-29 7-30