txqn1 sxqn rxqn1x qxqn1 pxqn
46pn 36pn1x 26pn1 16pn 06pn1x
fgpn1x egpn1 dgpn cgpn1x bgpn1
qpon1 ppon opon1x npon1 mpon
1ynn 0ynn1x zynn1 yynn xynn1x