- u12-soccer -> u3-ausbau
- u3-constitution- -> u78-5672-id-4345
- u7aea30-avionics -> ua9-lhc-lal-ales
- ua9-scintillator -> uac-universities
- uac-user-account -> uaf-101
- uaf-2012-steel-b -> uan
- uan-meet-ng-nove -> uas-and-nas
- uas-background-i -> uav-radar-system
- uav-research-at- -> uba-2010
- uba-bibliotheek- -> ubc-learning-cir
- ubc-local-safety -> uberl-ndia-07-de
- uberl-ndia-mg-30 -> ubicaci-n
- ubicaci-n -> ubicomp-whats-it
- ubiconn-providin -> ubiquitous