wnppp vnpp unpppb tnppp snpp
7wop 6woppb 5wopp 4wop 3woppb
i6nppb h6npp g6np f6nppb e6npp
tfnpp sfnp rfnppb qfnpp pfnp
4omp 3omppb 2ompp 1omp 0omppb