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