G131133132313231333133313331333131133133313232233132313223213311   >>    G13113313231323133313331333133313113313331323223313231322321331   <<    G131133132313231333133313331333131133133313232233132313223213313   >>      G131133132313231333133313331333131133133313232233132313223213312   >>