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