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