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