G131133132313231333133313331333131133133313232233132233133313231322331   >>    G13113313231323133313331333133313113313331323223313223313331323132233   <<    G131133132313231333133313331333131133133313232233132233133313231322333   >>      G131133132313231333133313331333131133133313232233132233133313231322332   >>