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