ref_num = get_motion_vocab_id(word);
if (ref_num != WORD_NOT_FOUND)
return (ref_num + 0); // FIXME: replace with a proper hash
ref_num = get_motion_vocab_id(word);
if (ref_num != WORD_NOT_FOUND)
return (ref_num + 0); // FIXME: replace with a proper hash