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