a03d 9z3dx3 8z3dx 7z3d 6z3dx3

l92dx3 k92dx j92d i92dx3 h92dx

wi2dx vi2d ui2dx3 ti2dx si2d

7r1d 6r1dx3 5r1dx 4r1d 3r1dx3

i10dx3 h10dx g10d f10dx3 e10dx