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