C31321211113313121133133313331333133313331323133313331333133313331333222112311   >>    C3132121111331312113313331333133313331333132313331333133313331333133322211231   <<    C31321211113313121133133313331333133313331323133313331333133313331333222112313   >>      C31321211113313121133133313331333133313331323133313331333133313331333222112312   >>