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