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