G13113313231323133313331333133313113313331333132322133313231323223311   >>    G1311331323132313331333133313331311331333133313232213331323132322331   <<    G13113313231323133313331333133313113313331333132322133313231323223313   >>      G13113313231323133313331333133313113313331333132322133313231323223312   >>