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