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