third shir rhird4 qhird phir

4qhr 3qhrd4 2qhrd 1qhr 0qhrd4

f0grd4 e0grd d0gr c0grd4 b0grd

q9frd p9fr o9frd4 n9frd m9fr

1ifr 0ifrd4 zifrd yifr xifrd4