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