[ ] sp capword sp capword , sp capword sp capword , sp othword sp capword sp capword sp capword . sp caplet sp othword sp othword sp othword sp othword othword sp othword . sp capword sp caplet . sp capword , sp othword , sp capword sp num othword sp capword sp capword capword sp othword sp capword sp capword sp ( upword num ) , sp othword sp num – num , sp capword , sp capword sp capword , sp year .