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