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