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