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