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