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