C31321211113313121133133313331333133313331333132311331323223131   >>    C3132121111331312113313331333133313331333133313231133132322313   <<    C31321211113313121133133313331333133313331333132311331323223133   >>      C31321211113313121133133313331333133313331333132311331323223132   >>