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