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