if0gnn hf0gn gf0g ff0gnn ef0gn
tozgn sozg rozgnn qozgn pozg
4xyg 3xygnn 2xygn 1xyg 0xygnn
f7xgnn e7xgn d7xg c7xgnn b7xgn
qgxgn pgxg ogxgnn ngxgn mgxg