G1311331323132313331333133313331311331333133313233211331323223311   >>    G131133132313231333133313331333131133133313331323321133132322331   <<    G1311331323132313331333133313331311331333133313233211331323223313   >>      G1311331323132313331333133313331311331333133313233211331323223312   >>