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