<span class="searchmatch">variablerna</span> definite plural of variabel...
<span class="searchmatch">variablernas</span> definite genitive plural of variabel...
genitive singular indefinite variabel variabels definite variabeln variabelns plural indefinite variabler variablers definite <span class="searchmatch">variablerna</span> <span class="searchmatch">variablernas</span>...