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