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