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