Dacol and Berman. l= 7.07. comp. cont. N s 3 0 1500 0 0 0 1 0 0 1500 0 0 0 1 0 0 5000 2000 0.00 0.00 3.0 -1. 7.07 100 100 1 1 0.01 89.99 91 0 0 90 20 15 0. 10 12 1