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