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