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