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