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