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