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