You are given a code:

def main_solution(x):
    return (func_1('tevvk', 3) + func_20('aioxnu', 'insap'))

Can you predict the output of `main_solution("zdxorcd")` without writing any code? Please reason and put your final answer in the following json format: {"output": <your output>}, where <your output> should be the final string.
user
{"ref_input": {"x": "zdxorcd"}, "ref_output": "tevvktevvktevvkaiinosxanpu", "ref_code": "def main_solution(x):\n    return (func_1('tevvk', 3) + func_20('aioxnu', 'insap'))", "funcname": "main_solution"}
rule