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