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