G13113313231323133313331333133313232233132313231333133311233321   >>    G1311331323132313331333133313331323223313231323133313331123332   <<    G13113313231323133313331333133313232233132313231333133311233323   >>      G13113313231323133313331333133313232233132313231333133311233322   >>