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