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