[ num ] sp capword sp upword sp ( othword . ) . sp year sp capword sp capword , sp upword : sp capword sp othword sp capword . sp capword sp othword sp othword sp upword sp upword sp num . num capword sp othword sp capword sp capword , sp capword , sp capword , sp capword , sp capword sp num - num , sp year . sp capword - capword .