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