C1333231331121111331333133313331333132313223313331333133313332233323331   >>    C133323133112111133133313331333133313231322331333133313331333223332333   <<    C1333231331121111331333133313331333132313223313331333133313332233323333   >>      C1333231331121111331333133313331333132313223313331333133313332233323332   >>