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