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