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