9um425 8um42 7um4 6um425 5um42

k4l42 j4l4 i4l425 h4l42 g4l4

vdl4 udl425 tdl42 sdl4 rdl425

6mk425 5mk42 4mk4 3mk425 2mk42

hwj42 gwj4 fwj425 ewj42 dwj4