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