[ num ] sp capword sp othword sp othword sp othword , sp othword sp caplet sp othword sp othword sp othword , sp othword sp othword sp caplet . sp caplet . sp capword , sp caplet . sp caplet . sp capword , othword sp caplet . sp caplet . sp capword , sp othword sp num , sp capword sp capword sp capword , sp capword , sp year – num .