Checker for German County-Challenge possible? http://coord.info/GC4QQXH

Question

Is it possible and if yes, is somebody willing and able to program a checker for this challenge: http://coord.info/GC4QQXH ?

The target is to find caches in German counties, which build a linked corridor

a) West to East from the Netherlands/ Belgium border to the Polish border

b) North to South from the Danish border to the Austrian or Swiss border.

Of course archived and deactivated caches should also be taken into account. The type of cache is irrelevant.

Thanks in advance for your answers.

Comments

I give the same answer as on the (Nord-Süd-Gefälle GC51VQV) and (Ost-West-Verhandlungen GC51VQW)  request posted in Decmber.
I do it if someone provide a connection graph for the regions in Germany

http://project-gc.com/qa/?qa=2220/checker-counties-searched-touches-each-other-gc51vqv-gc51vqw&show=2225#c2225

Answer 1

Not sure if this checker now exists, but this sounds like a combination of these two checkers:

https://project-gc.com/Challenges/GC51VQV/26727

https://project-gc.com/Challenges/GC51VQW/26726

If you get a green light on these checkers, you should be allowed to log the mentioned cache I guess?