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