G131133132313231333133313331333131133133313331323223313113311222311   >>    G13113313231323133313331333133313113313331333132322331311331122231   <<    G131133132313231333133313331333131133133313331323223313113311222313   >>      G131133132313231333133313331333131133133313331323223313113311222312   >>