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