19.20 19 20.21 17 18 20 -20 21 22 22.23 23 23.24 23.5 24 24.5 25 25.5 26 26.5 27 27.28 27.5 28 28.29 28.5 29-30 29 29.5 30 31-32 31 32 33-34 33 33.34 33.5 34 34.5 35-36 35 35 1- 35 1.2 35.36 35.5 36 36 1.2 36 2.3 36 1-2 36.2-3 36.37 36.5 37 1-3 37 1.2 37 1-2 37 37 1- 37 1.3 37.2-3 37.5 38 1.2 38 2-3 38 1-2 38 38 2.3 38.5 39 1-3 39 39 1.3 39-40 40 2-3 40 2.3 40 40.5 41 41 1.3 41-42 41 1-3 42 1-2 42 42 2.3 42 2-3 42.5 43 1-3 43 1.3 43 43-44 44 2-3 44 44.5 45 1-3 45 45 1.3 46 46.47 46.5 47