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