[ capword : year : upword ] sp capword - capword sp capword sp othword sp capword - capword capword . sp capword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword . sp capword sp capword sp othword capword , sp num ( num ) : num – num , sp year . upword sp othword : / / othword . othword . othword . othword / capword / capword / capword / upword - num . othword capword : sp capword sp othword sp othword sp smallet sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword . capword , sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword . sp capword othword sp othword , sp othword sp othword sp smallet sp othword sp othword , sp othword othword sp othword , sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword othword . sp capword sp othword sp othword sp smallet sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword . sp capword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp smallet othword sp othword sp othword . sp capword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword .