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