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