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