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