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