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