G12132313131323223313132322331323132333132322133112323132313231311   >>    G1213231313132322331313232233132313233313232213311232313231323131   <<    G12132313131323223313132322331323132333132322133112323132313231313   >>      G12132313131323223313132322331323132333132322133112323132313231312   >>