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