C1333231331121111331333133313331333132233313331333133313331323111323131   >>    C133323133112111133133313331333133313223331333133313331333132311132313   <<    C1333231331121111331333133313331333132233313331333133313331323111323133   >>      C1333231331121111331333133313331333132233313331333133313331323111323132   >>