20-1= 30-2= 36-8= 37-8= 30-6= 21-3= 21-6= 40-8= 21-9= 40-7= 31-8= 20-3= 20-5= 20-7= 21-2= 21-4= 21-7= 22-3= 22-5= 22-7= 41-4= 41-8= 33-7= 33-4= 22-8= 23-4= 23-6= 23-9= 24-5= 24-7= 32-6= 34-8= 24-8= 33-6= 42-6= 24-9= 25-6= 25-9= 26-7= 27-8= 28-9= 20-2= 20-6= 30-4= 30-8= 20-9= 21-5= 31-3= 40-6= 31-6= 35-8= 30-1= 30-3= 30-5= 30-9= 31-2= 31-5= 31-9= 32-3= 32-4= 32-5= 22-4= 41-6= 23-7= 34-7= 26-9= 32-7= 24-6= 25-7= 42-8= 26-8= 32-8= 32-9= 33-5= 33-9= 34-5= 34-6= 34-9= 35-6= 35-7= 35-9= 36-7= 36-9= 37-9= 38-9= 20-4= 40-4= 21-8= 20-8= 30-7= 40-2= 31-4= 31-7= 40-1= 40-3= 40-5= 40-9= 41-2= 22-6= 33-8= 41-3= 41-5= 41-7= 23-8= 41-9= 42-3= 22-9= 23-5= 25-8= 27-9= 42-4= 42-5= 42-7= 42-9= 43-4= 43-5= 43-7= 61-8= 53-5= 62-5= 53-8= 43-9= 44-5= 44-7= 45-6= 45-8= 53-7= 61-4= 46-7= 46-9= 47-8= 48-9= 54-8= 60
