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