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