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