class_docstr: Scansion constants can be modified and passed into the constructor if desired.
docstr: Check if a string contains consonants.
docstr_tok: ["Check","if","a","string","contains","consonants","."]
code: def _contains_consonants(self, letter_group: str) -> bool:
      """Check if a string contains consonants."""
      return self.consonant_matcher.search(letter_group) is not None
  
imports: import copy
  import logging
  import re
  from typing import List
  import cltk.prosody.lat.string_utils
  from cltk.prosody.lat.scansion_constants import ScansionConstants
label_desc: Use image node_id 6 for calling the Syllabifier obj's underlying member method code with example usage: obj._contains_consonants(letter_group) and returns: unknown