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