C111123313121111121111331333133313331323221211113313113313331322211221   >>    C11112331312111112111133133313331333132322121111331311331333132221122   <<    C111123313121111121111331333133313331323221211113313113313331322211223   >>      C111123313121111121111331333133313331323221211113313113313331322211222   >>