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