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