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