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