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