G13113313231323133313331333133313232233132313331323331333131331211   >>    G1311331323132313331333133313331323223313231333132333133313133121   <<    G13113313231323133313331333133313232233132313331323331333131331213   >>      G13113313231323133313331333133313232233132313331323331333131331212   >>