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