diff --git a/percy/TestRelations.puml b/percy/TestRelations.puml
new file mode 100644
index 0000000..787493d
--- /dev/null
+++ b/percy/TestRelations.puml
@@ -0,0 +1,72 @@
+@startuml
+' convert it with additional command line argument -DRELATIVE_INCLUDE="." to use locally
+!if %variable_exists("RELATIVE_INCLUDE")
+  !include ./../C4_Component.puml
+!else
+  !include https://raw.githubusercontent.com/kirchsth/C4-PlantUML/extended/C4_Component.puml
+!endif
+
+[RelFrom]
+[BiRelFrom]
+
+[RelShort]
+[BiRelShort]
+
+[RelLong]
+[BiRelLong]
+
+Rel_(RelFrom, To_Rel_UP, "A label", "-UP->>")
+Rel_(RelFrom, To_Rel_DOWN, "A label", "A techn", "-DOWN->>")
+
+Rel(RelFrom, "To_Rel", "A label")
+Rel(RelFrom, "To_Rel_Tech", "A label", "A techn")
+Rel_Back(RelFrom, "To_Rel_Back", "A label")
+Rel_Back(RelFrom, "To_Rel_Back_Tech", "A label", "A techn")
+Rel_Neighbor(RelFrom, "To_Rel_Neighbor", "A label")
+Rel_Neighbor(RelFrom, "To_Rel_Neighbor_Tech", "A label", "A techn")
+Rel_Back_Neighbor(RelFrom, "To_Rel_Back_Neighbor", "A label")
+Rel_Back_Neighbor(RelFrom, "To_Rel_Back_Neighbor_Tech", "A label", "A techn")
+
+BiRel(BiRelFrom, "To_BiRel", "A label")
+BiRel(BiRelFrom, "To_BiRel_Tech", "A label", "A techn")
+
+Rel_D(RelShort, "To_Rel_D", "A label")
+Rel_D(RelShort, "To_Rel_D_Tech", "A label", "A techn")
+Rel_Down(RelLong, "To_Rel_Down", "A label")
+Rel_Down(RelLong, "To_Rel_Down_Tech", "A label", "A techn")
+Rel_L(RelShort, "To_Rel_L", "A label")
+Rel_L(RelShort, "To_Rel_L_Tech", "A label", "A techn")
+Rel_Left(RelLong, "To_Rel_Left", "A label")
+Rel_Left(RelLong, "To_Rel_Left_Tech", "A label", "A techn")
+Rel_R(RelShort, "To_Rel_R", "A label")
+Rel_R(RelShort, "To_Rel_R_Tech", "A label", "A techn")
+Rel_Right(RelLong, "To_Rel_Right", "A label")
+Rel_Right(RelLong, "To_Rel_Right_Tech", "A label", "A techn")
+Rel_U(RelShort, "To_Rel_U", "A label")
+Rel_U(RelShort, "To_Rel_U_Tech", "A label", "A techn")
+Rel_Up(RelLong, "To_Rel_Up", "A label")
+Rel_Up(RelLong, "To_Rel_Up_Tech", "A label", "A techn")
+
+BiRel_D(BiRelShort, "To_BiRel_D", "A label")
+BiRel_D(BiRelShort, "To_BiRel_D_Tech", "A label", "A techn")
+BiRel_Down(BiRelLong, "To_BiRel_Down", "A label")
+BiRel_Down(BiRelLong, "To_BiRel_Down_Tech", "A label", "A techn")
+BiRel_L(BiRelShort, "To_BiRel_L", "A label")
+BiRel_L(BiRelShort, "To_BiRel_L_Tech", "A label", "A techn")
+BiRel_Left(BiRelLong, "To_BiRel_Left", "A label")
+BiRel_Left(BiRelLong, "To_BiRel_Left_Tech", "A label", "A techn")
+BiRel_R(BiRelShort, "To_BiRel_R", "A label")
+BiRel_R(BiRelShort, "To_BiRel_R_Tech", "A label", "A techn")
+BiRel_Right(BiRelLong, "To_BiRel_Right", "A label")
+BiRel_Right(BiRelLong, "To_BiRel_Right_Tech", "A label", "A techn")
+BiRel_U(BiRelShort, "To_BiRel_U", "A label")
+BiRel_U(BiRelShort, "To_BiRel_U_Tech", "A label", "A techn")
+BiRel_Up(BiRelLong, "To_BiRel_Up", "A label")
+BiRel_Up(BiRelLong, "To_BiRel_Up_Tech", "A label", "A techn")
+
+Lay_U(RelFrom, BiRelFrom)
+Lay_D(RelFrom, RelShort)
+Lay_D(RelShort, RelLong)
+Lay_R(RelLong, BiRelShort)
+Lay_L(RelLong, BiRelLong)
+@enduml
\ No newline at end of file