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