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