G131133132313231333133313331333131133133313232233132233133313231322131   >>    G13113313231323133313331333133313113313331323223313223313331323132213   <<    G131133132313231333133313331333131133133313232233132233133313231322133   >>      G131133132313231333133313331333131133133313232233132233133313231322132   >>