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