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