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