diff --git a/src/main/resources/3/Bankkonten.uxf b/src/main/resources/3/Bankkonten.uxf
new file mode 100644
index 0000000..51118cd
--- /dev/null
+++ b/src/main/resources/3/Bankkonten.uxf
@@ -0,0 +1,119 @@
+
+
+ 10
+
+ UMLClass
+
+ 460
+ 270
+ 210
+ 200
+
+ *Customer*
+--
+- name: String
+
+
+
+
+
+ UMLClass
+
+ 460
+ 20
+ 210
+ 90
+
+ *Account*
+--
+- balance: long
+- iban: String
+--
+Account(iban: String)
+
+
+
+ UMLClass
+
+ 0
+ 270
+ 210
+ 180
+
+ *Adress*
+--
+- street: String
+- postCode: String
+- city: String
+
+
+
+ UMLClass
+
+ 0
+ 20
+ 210
+ 70
+
+ *Bank*
+--
+- name: String
+--
++ Bank(name:String)
+
+
+
+ Relation
+
+ 200
+ 50
+ 280
+ 50
+
+ lt=<<<<->
+r2=-accounts
+m2=0..*
+ 10.0;20.0;260.0;20.0
+
+
+ Relation
+
+ 560
+ 100
+ 90
+ 190
+
+ lt=<->
+r2=-holders
+m2=1..*
+r1=-accounts
+m1=0..*
+ 10.0;10.0;10.0;170.0
+
+
+ Relation
+
+ 200
+ 270
+ 280
+ 50
+
+ lt=<-
+r1=-homeAddress
+m1=1
+ 260.0;20.0;10.0;20.0
+
+
+ Relation
+
+ 200
+ 370
+ 280
+ 50
+
+ lt=<-
+m1=-workAddress
+r1=1
+ 260.0;20.0;10.0;20.0
+
+
diff --git a/src/main/resources/3/Bankkonten_2.uxf b/src/main/resources/3/Bankkonten_2.uxf
new file mode 100644
index 0000000..b9d292a
--- /dev/null
+++ b/src/main/resources/3/Bankkonten_2.uxf
@@ -0,0 +1,255 @@
+
+
+ 10
+
+ UMLClass
+
+ 460
+ 260
+ 210
+ 200
+
+ *Customer*
+--
+
+
+
+
+
+
+ UMLClass
+
+ 460
+ 10
+ 210
+ 90
+
+ *Account*
+--
+- balance: long
+- iban: String
+--
+Account(iban: String)
+
+
+
+ UMLClass
+
+ 0
+ 260
+ 210
+ 180
+
+ *Adress*
+--
+- street: String
+- postCode: String
+- city: String
+
+
+
+ UMLClass
+
+ 10
+ 10
+ 210
+ 70
+
+ *Bank*
+--
+- name: String
+--
++ Bank(name:String)
+
+
+
+ Relation
+
+ 560
+ 90
+ 90
+ 190
+
+ lt=<->
+r2=-holders
+m2=1..*
+r1=-accounts
+m1=0..*
+ 10.0;10.0;10.0;170.0
+
+
+ Relation
+
+ 200
+ 260
+ 280
+ 50
+
+ lt=<-
+r1=-homeAddress
+m1=1
+ 260.0;20.0;10.0;20.0
+
+
+ Relation
+
+ 200
+ 360
+ 280
+ 50
+
+ lt=<-
+m1=-workAddress
+r1=1
+ 260.0;20.0;10.0;20.0
+
+
+ UMLClass
+
+ 0
+ 540
+ 210
+ 70
+
+ *WorkAdress*
+--
+- companyName: String
+
+
+
+ UMLClass
+
+ 270
+ 490
+ 210
+ 70
+
+ *HomeAddress*
+--
+
+
+
+
+ Relation
+
+ 40
+ 430
+ 30
+ 130
+
+ lt=<<-
+ 10.0;10.0;10.0;110.0
+
+
+ Relation
+
+ 160
+ 430
+ 170
+ 80
+
+ lt=<<-
+ 10.0;10.0;150.0;60.0
+
+
+ UMLClass
+
+ 270
+ 660
+ 210
+ 70
+
+ *PostOfficeBox*
+--
+- poBoxCode: String
+- poBoxCity: String
+
+
+
+ Relation
+
+ 310
+ 550
+ 120
+ 130
+
+ lt=<-
+r1=-postOfficeBox
+m1=0..1
+ 10.0;110.0;10.0;10.0
+
+
+ UMLClass
+
+ 520
+ 580
+ 210
+ 70
+
+ *FinancialAdvisor*
+--
+
+
+
+
+ Relation
+
+ 560
+ 450
+ 100
+ 150
+
+ lt=<-
+r1=-customers
+m1=0..*
+ 10.0;10.0;10.0;130.0
+
+
+ UMLClass
+
+ 800
+ 280
+ 210
+ 70
+
+ *BankUser*
+--
+- name: String
+
+
+
+ Relation
+
+ 660
+ 300
+ 160
+ 30
+
+ lt=<<-
+ 140.0;10.0;10.0;10.0
+
+
+ Relation
+
+ 720
+ 340
+ 130
+ 300
+
+ lt=<<-
+ 110.0;10.0;10.0;280.0
+
+
+ Relation
+
+ 210
+ 30
+ 270
+ 50
+
+ lt=<<<<->
+r2=-accounts
+m2=0..*
+ 10.0;20.0;250.0;20.0
+
+
diff --git a/src/main/resources/3/Bankkonten_Objekt.uxf b/src/main/resources/3/Bankkonten_Objekt.uxf
new file mode 100644
index 0000000..0d9d747
--- /dev/null
+++ b/src/main/resources/3/Bankkonten_Objekt.uxf
@@ -0,0 +1,126 @@
+
+
+ 10
+
+ UMLClass
+
+ 30
+ 40
+ 210
+ 70
+
+ _sbt: Bank_
+--
+- name="Smaug Bank & Trust"
+
+
+
+ UMLClass
+
+ 30
+ 280
+ 240
+ 70
+
+ _ : Account_
+--
+- balance=54100000000
+- iban=”ER99123412341234123412”
+
+
+
+ Relation
+
+ 60
+ 100
+ 100
+ 200
+
+ lt=-
+r2=accounts[0]
+
+
+
+ 10.0;10.0;10.0;180.0
+
+
+ UMLClass
+
+ 290
+ 40
+ 210
+ 70
+
+ _thorin: Customer_
+--
+- name="Thorin"
+
+
+
+ Relation
+
+ 250
+ 100
+ 140
+ 200
+
+ lt=-
+r2=accounts[0]
+r1=holders[0]
+ 60.0;10.0;10.0;180.0
+
+
+ UMLClass
+
+ 190
+ 490
+ 210
+ 100
+
+ _home: Adress_
+--
+- street=”Kingsroad 1”
+- postCode=”12345”
+- city=”Dunland”
+
+
+
+ Relation
+
+ 370
+ 100
+ 110
+ 410
+
+ lt=-
+r2=homeAdress
+ 20.0;10.0;10.0;390.0
+
+
+ UMLClass
+
+ 510
+ 340
+ 210
+ 90
+
+ _work: Adress_
+--
+- street=”Throneroom 1”
+- postCode=”54321”
+- city=”Erebor”
+
+
+
+ Relation
+
+ 430
+ 100
+ 250
+ 260
+
+ lt=-
+r2=workAddress
+ 10.0;10.0;160.0;240.0
+
+