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