[ year ] sp capword sp caplet . sp capword sp othword sp othword sp othword sp othword sp othword - othword sp othword . sp capword : sp capword caplet , sp othword . sp upword sp capword sp capword sp capword sp year . sp othword . sp num . sp capword : sp upword sp capword ; year . sp smallet . sp num - num . sp capword sp othword : sp othword : / / othword . othword . othword / .