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