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