[ capword ( year smallet ) ] sp capword , sp caplet . sp ( year smallet ) . sp capword sp othword - othword sp othword sp othword sp othword sp othword othword . sp capword sp caplet . sp caplet . sp ( othword sp othword ) sp ( capword . ) , sp num othword sp capword sp capword sp othword sp capword sp capword . sp capword capword : sp 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 .