G131133132313231333133313331333131133133313331311331333133313331333223313111211   >>    G13113313231323133313331333133313113313331333131133133313331333133322331311121   <<    G131133132313231333133313331333131133133313331311331333133313331333223313111213   >>      G131133132313231333133313331333131133133313331311331333133313331333223313111212   >>