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