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