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