[ capword - caplet othword sp othword sp capword ] sp capword - caplet othword , sp caplet . sp othword sp caplet . sp capword , sp othword . year . sp upword - num , sp capword sp capword sp othword sp capword sp capword , sp capword , sp upword , sp capword sp year , capword , sp othword sp num sp othword sp capword sp capword sp othword sp capword sp capword . sp capword .