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