G13113313231323133313331333133313232233132313331323221323123231   >>    G1311331323132313331333133313331323223313231333132322132312323   <<    G13113313231323133313331333133313232233132313331323221323123233   >>      G13113313231323133313331333133313232233132313331323221323123232   >>