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