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