code: def _is_mute_consonant_or_f(char: str) -> bool:
      """Checks if char is in the mute_consonants_and_f list"""
      return char in LATIN["mute_consonants_and_f"]
  
file_path: cltk/src/cltk/phonology/lat/syllabifier.py
imports: import re
  from typing import List
label_desc: Use image node_id 4 for calling a global function with example usage: _is_mute_consonant_or_f(char) and returns: unknown