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