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