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