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