You need color codes so said ...
^0 = Schwarz
^1 = Rot
^2 = Grün
^3 = Gelb
^4 = Blau
^5 = Türkis
^6 = Rosa
^7 = Weiß
^9 = Grau
You must submit any letters put a color code
An example:
BRD
^0B^1R^3D
Then the code can only be so!
Thanks would be appropriate;)