C111123313121111121111331333133313331333133313331333133313232222123231   >>    C11112331312111112111133133313331333133313331333133313331323222212323   <<    C111123313121111121111331333133313331333133313331333133313232222123233   >>      C111123313121111121111331333133313331333133313331333133313232222123232   >>