6q7tde 5q7td 4q7t 3q7tde 2q7td
h06td g06t f06tde e06td d06t
s95t r95tde q95td p95t o95tde
3i5tde 2i5td 1i5t 0i5tde zi5td
es4td ds4t cs4tde bs4td as4t