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