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