G121323131313232233131323223313231323223313331323222332313233331   >>    G12132313131323223313132322331323132322331333132322233231323333   <<    G121323131313232233131323223313231323223313331323222332313233333   >>      G121323131313232233131323223313231323223313331323222332313233332   >>