[ num ] sp capword , sp caplet . : sp capword sp othword : sp capword sp othword sp othword sp othword sp othword sp othword - othword sp othword . ( capword sp othword : sp capword othword sp othword othword sp othword sp othword othword sp othword sp othword sp othword ) . sp capword . caplet . othword , sp capword sp capword sp othword sp capword , sp capword , sp capword sp ( year )