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