7ofu 6ofupc 5ofup 4ofu 3ofupc
iyeupc hyeup gyeu fyeupc eyeup
t7dup s7du r7dupc q7dup p7du
4gdu 3gdupc 2gdup 1gdu 0gdupc
fqcupc eqcup dqcu cqcupc bqcup