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