[ num ] sp capword sp caplet . sp caplet sp capword sp capword sp othword sp capword sp capword sp othword sp capword sp capword . sp capword : sp capword caplet , sp othword . sp capword sp othword sp capword sp capword . sp capword : sp capword ; sp year . sp smallet . sp num - num . sp capword sp othword : sp othword : / / othword . othword . othword / othword / othword / othword / smallet othword othword othword othword othword othword othword othword .