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