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