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