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