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