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