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