G12132313131323223313132322331323132322331333132313231323131232313231   >>    G1213231313132322331313232233132313232233133313231323132313123231323   <<    G12132313131323223313132322331323132322331333132313231323131232313233   >>      G12132313131323223313132322331323132322331333132313231323131232313232   >>