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