Input (grade 12): A self-confident Soest from 1444 to 1449 liberated itself from the Bishop of Cologne, who controlled Westphalia (the so-called Soester Fehde).
Output (grade 9): A self-confident Soest from 1444 to 1449 freed itself from the Bishop of Cologne, who controlled Westphalia (the so-called Soester Fehde).