3xo1pw 2xo1p 1xo1 0xo1pw zxo1p

e7n1p d7n1 c7n1pw b7n1p a7n1

pgn1 ogn1pw ngn1p mgn1 lgn1pw

0pm1pw zpm1p ypm1 xpm1pw wpm1p

bzl1p azl1 9yl1pw 8yl1p 7yl1