C1333231331121111331333133313331333132313223313232233133323322131   >>    C133323133112111133133313331333133313231322331323223313332332213   <<    C1333231331121111331333133313331333132313223313232233133323322133   >>      C1333231331121111331333133313331333132313223313232233133323322132   >>