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