[ capword - capword ] 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 capword sp caplet , sp othword , sp capword sp upword sp capword capword sp capword , sp othword . sp num – num , sp capword , sp capword , sp upword . sp upword .