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