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