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