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