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