[ num ] sp capword sp othword sp capword sp capword , sp capword : sp capword , sp capword , sp capword , capword , sp capword , sp capword sp [ capword ] sp / sp capword . sp othword sp capword sp caplet . sp capword , sp capword sp capword , sp capword othword sp capword sp [ othword sp othword . ] . sp — sp capword . sp num sp othword sp upword , sp capword , sp capword sp : sp capword sp capword , sp year . sp — sp num - num capword .