50

23 23-32 24 24-30 24-32 24-34 25 25-30 25-32 26 26-30 26-32 26-34 27 27-28 27-30 27-32 27-34 28 28-30 28-32 28-34 29 29-30 29-32 29-34 30 30-30 30-32 30-34 31 31-30 31-32 31-34 32 32-30 32-32 32-34 33 33-30 33-32 33-34 34 34-32 34-34 36 36-34 38 40 44 46 48 50