[ capword sp num ] sp capword - capword sp capword , sp capword sp capword sp capword , sp capword sp capword sp capword & sp capword sp capword . sp capword sp othword sp othword sp othword sp othword sp capword capword sp capword sp capword sp othword sp capword sp capword sp capword sp othword othword sp othword sp othword sp othword sp othword sp othword . sp capword sp capword othword sp capword , sp othword . sp num , sp othword . sp num , sp othword sp num – num , sp year .