G121323131313232233131323223313231333132333132313331323331333132333132312113311   >>    G12132313131323223313132322331323133313233313231333132333133313233313231211331   <<    G121323131313232233131323223313231333132333132313331323331333132333132312113313   >>      G121323131313232233131323223313231333132333132313331323331333132333132312113312   >>