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