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