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