G13113313231323133313331333133313232233132313331323331333111211   >>    G1311331323132313331333133313331323223313231333132333133311121   <<    G13113313231323133313331333133313232233132313331323331333111213   >>      G13113313231323133313331333133313232233132313331323331333111212   >>