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