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