G131133132313231333133313331333131133133313331323223313231231322331   >>    G13113313231323133313331333133313113313331333132322331323123132233   <<    G131133132313231333133313331333131133133313331323223313231231322333   >>      G131133132313231333133313331333131133133313331323223313231231322332   >>