Input (grade 13): After completing his Abitur at the Ernst Moritz Arndt Gymnasium in OsnabrÃ 1\/4 ck, Wulff studied law with a specialisation in economics at the University of OsnabrÃ 1\/4 ck.
Output (grade 7): After completing his Abitur the Gymnasium in OsnabrÃ 1\/4 ck, Wulff went to study law. He specialised in economic law at the University of OsnabrÃ 1\/4 ck.