Input (grade 9): The RAF was formally founded in 1970 by Andreas Baader, Gudrun Ensslin, Horst Mahler, and Ulrike Meinhof.
Output (grade 11): The RAF was formally founded in 1970 by Andreas Baader, Gudrun Ensslin, Horst Mahler, Ulrike Meinhof, Irmgard Möller and others.