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