G1311331323132313331333133313331311331333133313232233132313222221   >>    G131133132313231333133313331333131133133313331323223313231322222   <<    G1311331323132313331333133313331311331333133313232233132313222223   >>      G1311331323132313331333133313331311331333133313232233132313222222   >>