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