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