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