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