mwzp nwzpf owzpfs pwzp qwzpf

bn0pf cn0pfs dn0p en0pf fn0pfs

0d1pfs 1d1p 2d1pf 3d1pfs 4d1p

p41p q41pf r41pfs s41p t41pf

ev2pf fv2pfs gv2p hv2pf iv2pfs