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