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