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