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