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