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