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