j57n i57n2w h57n2 g57n f57n2w

ue7n2w te7n2 se7n re7n2w qe7n2

5n6n2 4n6n 3n6n2w 2n6n2 1n6n

gx5n fx5n2w ex5n2 dx5n cx5n2w

r64n2w q64n2 p64n o64n2w n64n2