mcnp ncnpw ocnpwx pcnp qcnpw

b3npw c3npwx d3np e3npw f3npwx

0topwx 1top 2topw 3topwx 4top

pkpp qkppw rkppwx skpp tkppw

ebqpw fbqpwx gbqp hbqpw ibqpwx