gx7r fx7r2p ex7r2 dx7r cx7r2p
r66r2p q66r2 p66r o66r2p n66r2
2f6r2 1f6r 0f6r2p zf6r2 yf6r
dp5r cp5r2p bp5r2 ap5r 9o5r2p
oy4r2p ny4r2 my4r ly4r2p ky4r2