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