[ capword sp num ] sp capword sp capword , sp capword sp capword , sp capword sp capword , capword sp capword sp & sp capword sp capword . sp capword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword : sp othword sp othword othword sp othword sp othword sp othword . sp upword - capword , othword . sp num , sp othword . sp num , sp othword sp num – num , sp year . sp num othword sp upword sp capword sp othword capword , sp capword sp othword sp capword sp capword sp upword sp year .