G1311331323132313331333133313331311331333132322331323132311223311   >>    G131133132313231333133313331333131133133313232233132313231122331   <<    G1311331323132313331333133313331311331333132322331323132311223313   >>      G1311331323132313331333133313331311331333132322331323132311223312   >>