<span class="searchmatch">differentieringarnas</span> definite genitive plural of differentiering...
<span class="searchmatch">differentieringarna</span> definite plural of differentiering...
definite differentieringen differentieringens plural indefinite differentieringar differentieringars definite <span class="searchmatch">differentieringarna</span> <span class="searchmatch">differentieringarnas</span>...