G13113313231323133313331333133313232233132313331323132323113321   >>    G1311331323132313331333133313331323223313231333132313232311332   <<    G13113313231323133313331333133313232233132313331323132323113323   >>      G13113313231323133313331333133313232233132313331323132323113322   >>