G121323131313232233131323223313231323331323222313231323331123221   >>    G12132313131323223313132322331323132333132322231323132333112322   <<    G121323131313232233131323223313231323331323222313231323331123223   >>      G121323131313232233131323223313231323331323222313231323331123222   >>