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