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