text: from edsnlp.utils.regex import make_pattern
  
  letter_months = [
      r"(?P<month_01>janvier|janv\.?)",
      r"(?P<month_02>f[ée]vrier|f[ée]v\.?)",
      r"(?P<month_03>mars|mar\.?)",
      r"(?P<month_04>avril|avr\.?)",
      r"(?P<month_05>mai)",
      r"(?P<month_06>juin)",
      r"(?P<month_07>juillet|juill?\.?)",
      r"(?P<month_08>ao[uû]t)",
      r"(?P<month_09>septembre|sept?\.?)",
      r"(?P<month_10>octobre|oct\.?)",
      r"(?P<month_11>novembre|nov\.?)",
      r"(?P<month_12>d[ée]cembre|d[ée]c\.?)",
  ]
  
  
  letter_month_pattern = make_pattern(letter_months, with_breaks=True)
  
  numeric_month_pattern = r"(?<!\d)(0?[1-9]|1[0-2])(?!\d)"
  lz_numeric_month_pattern = r"(?<!\d)(0[1-9]|1[0-2])(?!\d)"
  
  numeric_month_pattern = f"(?P<month>{numeric_month_pattern})"
  lz_numeric_month_pattern = f"(?P<month>{lz_numeric_month_pattern})"
  month_pattern = f"({letter_month_pattern}|{numeric_month_pattern})"
  