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