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