cmtn71 bmtn7 amtn 9ltn71 8ltn7
nvsn7 mvsn lvsn71 kvsn7 jvsn
y4rn x4rn71 w4rn7 v4rn u4rn71
9drn71 8drn7 7drn 6drn71 5drn7
knqn7 jnqn inqn71 hnqn7 gnqn