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