l3zpw0 m3zp n3zpw o3zpw0 p3zp

au0p bu0pw cu0pw0 du0p eu0pw

zk1pw 0k1pw0 1k1p 2k1pw 3k1pw0

ob2pw0 pb2p qb2pw rb2pw0 sb2p

d22p e22pw f22pw0 g22p h22pw