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