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