G131133132313231333133313331333131133133313232233132313231323123223311   >>    G13113313231323133313331333133313113313331323223313231323132312322331   <<    G131133132313231333133313331333131133133313232233132313231323123223313   >>      G131133132313231333133313331333131133133313232233132313231323123223312   >>