[ num ] sp caplet . sp capword sp othword sp caplet . sp capword , sp capword sp othword sp othword sp othword : sp capword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword , sp capword : sp capword sp othword sp capword sp capword sp num sp othword . sp num , ( capword , sp year ) sp num – num .