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