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