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