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