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