G131133132313231333133313331333131133133313331311331123313232131   >>    G13113313231323133313331333133313113313331333131133112331323213   <<    G131133132313231333133313331333131133133313331311331123313232133   >>      G131133132313231333133313331333131133133313331311331123313232132   >>