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