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