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