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