[ ] sp capword . sp capword sp othword sp capword . sp capword . sp capword sp othword sp othword sp othword sp othword sp smallet sp othword sp othword othword - othword sp othword sp othword sp othword / othword sp othword , sp othword sp othword sp othword - othword - othword sp othword . capword sp capword sp capword sp othword sp capword , sp num : num , sp year .