!7

p-experiment {
  assertEqualsVerbose(
    //[[{"der"={"du"={"bist"=""}}, "die"={"wo"={"ich"={"kenne"=""}}}, "ich"={"kenne"=""}, "mag"=""}]],
    [["{\"der\"={\"du\"={\"bist\"=\"\"}}, \"die\"={\"ich\"={\"kenne\"=\"\", \"mag\"=\"\"}, \"wo\"={\"ich\"={\"kenne\"=\"\"}}}}"]],
    print(sfu(listToWordTree(mechList("Häufige Relativsätze"), ""))));
}