ypi4 zpi43 0pi43w 1pi4 2pi43

ngj43 ogj43w pgj4 qgj43 rgj43w

c7j43w d7j4 e7j43 f7j43w g7j4

1xk4 2xk43 3xk43w 4xk4 5xk43

qol43 rol43w sol4 tol43 uol43w