C31321211113313121133133313331333133313331123313331323331323223313331311233121   >>    C3132121111331312113313331333133313331333112331333132333132322331333131123312   <<    C31321211113313121133133313331333133313331123313331323331323223313331311233123   >>      C31321211113313121133133313331333133313331123313331323331323223313331311233122   >>