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