C31321211113313121133133313331333133313331123313331323331323223313331312321131   >>    C3132121111331312113313331333133313331333112331333132333132322331333131232113   <<    C31321211113313121133133313331333133313331123313331323331323223313331312321133   >>      C31321211113313121133133313331333133313331123313331323331323223313331312321132   >>