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