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