G1311331323132313331333133313331311331333133313232233133313331321123232223231   >>    G131133132313231333133313331333131133133313331323223313331333132112323222323   <<    G1311331323132313331333133313331311331333133313232233133313331321123232223233   >>      G1311331323132313331333133313331311331333133313232233133313331321123232223232   >>