30. ... 04-09 31. 27-22 18x27 32. 37-31 26x37 33. 42x11 16x07 34. 28-22 21-26 35. 22-17 07-12 36. 17x08 03x12 37. 43-39 29-34 38. 30-25 34x43 39. 48x39 de ruil 30.17-22 is ook wel logisch