C31321211113313121133133313331333133313331123313331323332133221   >>    C3132121111331312113313331333133313331333112331333132333213322   <<    C31321211113313121133133313331333133313331123313331323332133223   >>      C31321211113313121133133313331333133313331123313331323332133222   >>