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