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