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