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