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