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