<property name="position">5</property>
</packing>
</child>
+ <child>
+ <widget class="GtkButton" id="butForall_intro">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Universal (∀_i)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">6</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butExists_intro">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Existential (∃_i)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">7</property>
+ </packing>
+ </child>
</widget>
</child>
<child>
<property name="position">5</property>
</packing>
</child>
+ <child>
+ <widget class="GtkButton" id="butForall_elim">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Universal (∀_e)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">6</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butExists_elim">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Existential (∃_e)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">7</property>
+ </packing>
+ </child>
</widget>
</child>
<child>