code: def go_in_grouping(self, s, min, max):
      while self.cursor < self.limit:
          ch = ord(self.current[self.cursor])
          if ch > max or ch < min:
              return True
          ch -= min
          if (s[ch >> 3] & (0x1 << (ch & 0x7))) == 0:
              return True
          self.cursor += 1
      return False
  
label_desc: Use image node_id 6 for calling the BaseStemmer obj's underlying member method code with example usage: obj.go_in_grouping(s, min, max) and returns: False, True, True