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