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