You are given a code:

def main_solution(x):
    return func_20(func_3('bqjpm'), func_13('ecqolb', '|'))

Can you predict the output of `main_solution("lcrqroix")` 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": "lcrqroix"}, "ref_output": "bej|mcp|qq|o|l|b", "ref_code": "def main_solution(x):\n    return func_20(func_3('bqjpm'), func_13('ecqolb', '|'))", "funcname": "main_solution"}
rule