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