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