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