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