G121323131313232233131323223313231323223313331323133313231312323231   >>    G12132313131323223313132322331323132322331333132313331323131232323   <<    G121323131313232233131323223313231323223313331323133313231312323233   >>      G121323131313232233131323223313231323223313331323133313231312323232   >>