G13113313231323133313331333133313232233132313331323132331121111   >>    G1311331323132313331333133313331323223313231333132313233112111   <<    G13113313231323133313331333133313232233132313331323132331121113   >>      G13113313231323133313331333133313232233132313331323132331121112   >>