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