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