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