a1kn b1knn c1knny d1kn e1knn

zrlnn 0rlnny 1rln 2rlnn 3rlnny

oimnny pimn qimnn rimnny simn

d9mn e9mnn f9mnny g9mn h9mnn

2znnn 3znnny 4znn 5znnn 6znnny