C31321211113313121133133313331333133313331123313331322331323232131323331   >>    C3132121111331312113313331333133313331333112331333132233132323213132333   <<    C31321211113313121133133313331333133313331123313331322331323232131323333   >>      C31321211113313121133133313331333133313331123313331322331323232131323332   >>