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