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