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