G121323131313232233131323223313231333132333132313331313311232311   >>    G12132313131323223313132322331323133313233313231333131331123231   <<    G121323131313232233131323223313231333132333132313331313311232313   >>      G121323131313232233131323223313231333132333132313331313311232312   >>