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