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