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