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