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