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