[ num ] sp capword sp capword , sp capword sp capword sp othword sp othword sp capword sp ( othword sp othword sp othword sp othword sp othword sp smallet sp capword sp capword , sp capword sp year ) sp / capword . sp othword sp capword sp capword , sp capword sp caplet . sp capword . sp – – sp capword . sp num sp othword sp capword sp capword sp othword sp capword sp capword , capword , sp year . sp – – sp upword : sp othword : / / othword . othword / num . num / capword .