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