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