Input (grade 7): The RAF was founded in 1970 by Andreas Baader, Gudrun Ensslin, Horst Mahler, and Ulrike Meinhof.
Output (grade 12): The RAF was formally founded in 1970 by Andreas Baader, Gudrun Ensslin, Horst Mahler, Ulrike Meinhof, Irmgard MÃ ller and others.