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