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