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