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