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