self._lexer_key_offsets = [
    0, 0, 1, 11, 23, 24, 25, 26, 
    27, 28, 29, 30, 31, 32, 33, 34, 
    35, 36, 37, 38, 39, 40, 41, 42, 
    43, 44, 45, 46, 47, 48, 49, 50,