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