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