pr2:-160r5+pr1:-120r5
pr2:-170r3+pr1:*r10
pr2:-160r3+pr1:*r10
pr2:-170r3+pr1:*r10
pr2:-160r3+pr1:*r10
pr2:-170r3+pr1:*r10
pr2:-160r3+pr1:*r10
pr2:-170r3+pr1:*r10
pr2:0r5+pr1:0r5