24.25 6 23 32 18 19 19.20 20 21 22 23.24 24 25 26 27 27.28 28 28.29 29 29-30 30 31-32 31 33-34 33 33.34 34 35 35-36 36 37 38 39 39-40 40 41 41-42 42 43 43-44 44 45 46