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