G1311331323132313331333133313331311331333133313232233131133133313232212321   >>    G131133132313231333133313331333131133133313331323223313113313331323221232   <<    G1311331323132313331333133313331311331333133313232233131133133313232212323   >>      G1311331323132313331333133313331311331333133313232233131133133313232212322   >>