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