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