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