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