G131133132313231333133313331333131133133313331323223313331333121111331   >>    G13113313231323133313331333133313113313331333132322331333133312111133   <<    G131133132313231333133313331333131133133313331323223313331333121111333   >>      G131133132313231333133313331333131133133313331323223313331333121111332   >>