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