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