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