C1333231331121111331333133313331333132313223313331333133311213331333221221   >>    C133323133112111133133313331333133313231322331333133313331121333133322122   <<    C1333231331121111331333133313331333132313223313331333133311213331333221223   >>      C1333231331121111331333133313331333132313223313331333133311213331333221222   >>