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