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