[ capword - capword sp num ] sp capword sp caplet . sp capword - capword , sp capword sp caplet . sp capword , sp capword sp caplet . sp capword , capword sp caplet . sp capword - capword sp & sp capword sp capword . sp capword - othword sp othword othword : sp caplet sp othword sp othword sp othword . sp capword sp othword capword sp capword , sp othword . sp num , sp othword sp num , sp year .