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