G12121211233131311331322132313223313232233131333132333131323132322211   >>    G1212121123313131133132213231322331323223313133313233313132313232221   <<    G12121211233131311331322132313223313232233131333132333131323132322213   >>      G12121211233131311331322132313223313232233131333132333131323132322212   >>