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