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