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