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