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