diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index 621084a..deb6337 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -40,6 +40,7 @@ target_link_libraries(${PROJECT_NAME}
 		CheckableTestModel
 		MetaData
 		VerbEnd
+		Plural
 		Genus
 		Qt5::Widgets
 )
diff --git a/source/DataModel.cpp b/source/DataModel.cpp
index 803b541..b53bc6d 100644
--- a/source/DataModel.cpp
+++ b/source/DataModel.cpp
@@ -5,6 +5,7 @@ DataModel::DataModel(QObject *parent)
 	, m_metaData(this)
 	, m_verbEnd(this)
 	, m_genus(this)
+	, m_plural(this)
 {
 }
 
@@ -13,6 +14,7 @@ void DataModel::write(QJsonObject &target) const
 	write(m_metaData, target, "MetaData");
 	write(m_verbEnd, target, "VerbEnd");
 	write(m_genus, target, "Genus");
+	write(m_plural, target, "Plural");
 }
 
 void DataModel::read(const QJsonObject &source)
@@ -20,4 +22,5 @@ void DataModel::read(const QJsonObject &source)
 	read(m_metaData, source, "MetaData");
 	read(m_verbEnd, source, "VerbEnd");
 	read(m_genus, source, "Genus");
+	read(m_plural, source, "Plural");
 }
diff --git a/source/DataModel.h b/source/DataModel.h
index c8c38b0..5ec045b 100644
--- a/source/DataModel.h
+++ b/source/DataModel.h
@@ -3,6 +3,7 @@
 #include "MetaData/MetaDataModel.h"
 #include "GenusModel.h"
 #include "VerbEndModel.h"
+#include "PluralModel.h"
 
 #include <QJsonObject>
 
@@ -14,6 +15,7 @@ public:
 	MetaDataModel m_metaData;
 	VerbEndModel m_verbEnd;
 	GenusModel m_genus;
+	PluralModel m_plural;
 
 public:
 	DataModel(QObject *parent);
diff --git a/source/SubTests/CMakeLists.txt b/source/SubTests/CMakeLists.txt
index 8b813b3..ad4883e 100644
--- a/source/SubTests/CMakeLists.txt
+++ b/source/SubTests/CMakeLists.txt
@@ -2,3 +2,4 @@ cmake_minimum_required(VERSION 3.6)
 
 add_subdirectory(VerbEnd)
 add_subdirectory(Genus)
+add_subdirectory(Plural)
diff --git a/source/SubTests/Plural/CMakeLists.txt b/source/SubTests/Plural/CMakeLists.txt
new file mode 100644
index 0000000..36245b1
--- /dev/null
+++ b/source/SubTests/Plural/CMakeLists.txt
@@ -0,0 +1,36 @@
+cmake_minimum_required(VERSION 3.6)
+
+project(Plural LANGUAGES CXX)
+
+find_package(Qt5Widgets REQUIRED)
+
+set(CMAKE_AUTOMOC ON)
+
+qt5_wrap_ui(UI_HEADERS 
+	PluralWidget.ui
+)
+
+add_library(${PROJECT_NAME}
+	PluralWidget.cpp
+	PluralModel.cpp
+	${UI_HEADERS}
+)
+
+set_target_properties(${PROJECT_NAME}
+	PROPERTIES CXX_STANDARD 14
+)
+
+target_include_directories(${PROJECT_NAME}
+	PUBLIC
+		${CMAKE_CURRENT_SOURCE_DIR}
+	PRIVATE
+		${CMAKE_CURRENT_BINARY_DIR}
+)
+
+target_link_libraries(${PROJECT_NAME}
+	PRIVATE
+		CheckableItem
+		CheckableTest
+		CheckableTestModel
+		Qt5::Widgets
+)
diff --git a/source/SubTests/Plural/PluralModel.cpp b/source/SubTests/Plural/PluralModel.cpp
new file mode 100644
index 0000000..20af866
--- /dev/null
+++ b/source/SubTests/Plural/PluralModel.cpp
@@ -0,0 +1,9 @@
+#include "PluralModel.h"
+
+PluralModel::PluralModel(QObject *parent)
+	: CheckableTestModel(parent)
+{
+	m_tests = { { "",
+		{ "Fisch /-e/", "Banane /-n/", "Bonbon /-s/", "Ei /-er/", "Eimer /-o/",
+			"Korn UML+/-er/", "Nuss UML+/-e/", "Bär /-en/", "Apfel UML" } } };
+}
diff --git a/source/SubTests/Plural/PluralModel.h b/source/SubTests/Plural/PluralModel.h
new file mode 100644
index 0000000..60427c0
--- /dev/null
+++ b/source/SubTests/Plural/PluralModel.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "CheckableTestModel.h"
+
+class PluralModel : public CheckableTestModel
+{
+	Q_OBJECT
+
+public:
+	PluralModel(QObject *parent);
+};
diff --git a/source/SubTests/Plural/PluralWidget.cpp b/source/SubTests/Plural/PluralWidget.cpp
new file mode 100644
index 0000000..cf78939
--- /dev/null
+++ b/source/SubTests/Plural/PluralWidget.cpp
@@ -0,0 +1,23 @@
+#include "PluralWidget.h"
+#include "ui_PluralWidget.h"
+
+#include "PluralModel.h"
+
+PluralWidget::PluralWidget(QWidget *parent)
+	: QWidget(parent)
+	, ui(new Ui::PluralWidget)
+{
+	ui->setupUi(this);
+
+	ui->pluralTableView->horizontalHeader()->hide();
+}
+
+PluralWidget::~PluralWidget()
+{
+	delete ui;
+}
+
+void PluralWidget::setModel(PluralModel *model)
+{
+	ui->pluralTableView->setModel(model);
+}
diff --git a/source/SubTests/Plural/PluralWidget.h b/source/SubTests/Plural/PluralWidget.h
new file mode 100644
index 0000000..e4a3d41
--- /dev/null
+++ b/source/SubTests/Plural/PluralWidget.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <QWidget>
+
+class PluralModel;
+
+namespace Ui {
+class PluralWidget;
+};
+
+class PluralWidget : public QWidget
+{
+	Q_OBJECT
+
+private:
+	Ui::PluralWidget *ui;
+
+public:
+	PluralWidget(QWidget *parent = nullptr);
+	~PluralWidget();
+
+	void setModel(PluralModel *model);
+};
diff --git a/source/SubTests/Plural/PluralWidget.ui b/source/SubTests/Plural/PluralWidget.ui
new file mode 100644
index 0000000..7e78ce4
--- /dev/null
+++ b/source/SubTests/Plural/PluralWidget.ui
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PluralWidget</class>
+ <widget class="QWidget" name="PluralWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>556</width>
+    <height>210</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QTableView" name="pluralTableView"/>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/source/mainwindow.cpp b/source/mainwindow.cpp
index e6c2d84..24cee63 100644
--- a/source/mainwindow.cpp
+++ b/source/mainwindow.cpp
@@ -34,6 +34,7 @@ void MainWindow::newFile()
 	ui->metaDataWidget->setModel(&m_dataModel->m_metaData);
 	ui->verbEndWidget->setModel(&m_dataModel->m_verbEnd);
     ui->genusWidget->setModel(&m_dataModel->m_genus);
+	ui->pluralWidget->setModel(&m_dataModel->m_plural);
 
     m_filename = "";
 }
diff --git a/source/mainwindow.ui b/source/mainwindow.ui
index 74f6462..81ef8de 100644
--- a/source/mainwindow.ui
+++ b/source/mainwindow.ui
@@ -18,7 +18,7 @@
     <item>
      <widget class="QTabWidget" name="tabWidget">
       <property name="currentIndex">
-       <number>2</number>
+       <number>3</number>
       </property>
       <widget class="QWidget" name="MetaDataTab">
        <attribute name="title">
@@ -50,6 +50,16 @@
         </item>
        </layout>
       </widget>
+      <widget class="QWidget" name="PluralTab">
+       <attribute name="title">
+        <string>Subtest 5: Plural</string>
+       </attribute>
+       <layout class="QVBoxLayout" name="verticalLayout_5">
+        <item>
+         <widget class="PluralWidget" name="pluralWidget" native="true"/>
+        </item>
+       </layout>
+      </widget>
      </widget>
     </item>
    </layout>
@@ -169,6 +179,12 @@
    <header>VerbEndWidget.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>PluralWidget</class>
+   <extends>QWidget</extends>
+   <header>PluralWidget.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources>
   <include location="mainwindow.qrc"/>