C31321211111333132331211113313331333133313331333133313331333131121211113322331   >>    C3132121111133313233121111331333133313331333133313331333133313112121111332233   <<    C31321211111333132331211113313331333133313331333133313331333131121211113322333   >>      C31321211111333132331211113313331333133313331333133313331333131121211113322332   >>