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