G12132313131323223313132322331323133313233313231333132333133313231311212321   >>    G1213231313132322331313232233132313331323331323133313233313331323131121232   <<    G12132313131323223313132322331323133313233313231333132333133313231311212323   >>      G12132313131323223313132322331323133313233313231333132333133313231311212322   >>