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