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