r7pn10 s7pn t7pn1 u7pn10 v7pn
gyqn hyqn1 iyqn10 jyqn kyqn1
5orn1 6orn10 7orn 8orn1 9orn10
ufsn10 vfsn wfsn1 xfsn10 yfsn
j6sn k6sn1 l6sn10 m6sn n6sn1