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