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