x1yupm w1yup v1yu u1yupm t1yup
8ayup 7ayu 6ayupm 5ayup 4ayu
jkxu ikxupm hkxup gkxu fkxupm
utwupm ttwup stwu rtwupm qtwup
52vup 42vu 32vupm 22vup 12vu