ze7f8 ye7f xe7f8o we7f8 ve7f
ao6f 9n6f8o 8n6f8 7n6f 6n6f8o
lx5f8o kx5f8 jx5f ix5f8o hx5f8
w64f8 v64f u64f8o t64f8 s64f
7f4f 6f4f8o 5f4f8 4f4f 3f4f8o