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