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