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