G121323131313232233131323223313231333132333132313331323331333132313231323223311   >>    G12132313131323223313132322331323133313233313231333132333133313231323132322331   <<    G121323131313232233131323223313231333132333132313331323331333132313231323223313   >>      G121323131313232233131323223313231333132333132313331323331333132313231323223312   >>