G12121211233131311331322132313223313232233131333132333132333131113231323321   >>    G1212121123313131133132213231322331323223313133313233313233313111323132332   <<    G12121211233131311331322132313223313232233131333132333132333131113231323323   >>      G12121211233131311331322132313223313232233131333132333132333131113231323322   >>