G131133132313231333133313331333131133133313331311331333132233131121211   >>    G13113313231323133313331333133313113313331333131133133313223313112121   <<    G131133132313231333133313331333131133133313331311331333132233131121213   >>      G131133132313231333133313331333131133133313331311331333132233131121212   >>