C1333231331121111331333133313331333132233313331333133313231313222331   >>    C133323133112111133133313331333133313223331333133313331323131322233   <<    C1333231331121111331333133313331333132233313331333133313231313222333   >>      C1333231331121111331333133313331333132233313331333133313231313222332   >>