Im Land der unendlichen Möglichkeiten:
A: ch21
into 3rd ch: 1dc, 4dc inc, 3dc, 10dc inc, 1dc
B: ch18
into 3rd ch: 3dc, 2sc3tog, 7dc
C: ch23
into 3rd ch: 3dc, 2sc4tog, 4dc, 5dc inc, 1dc
D: ch21
into 3rd ch: 1dc, 4dc inc, 3dc, 10dc inc, 1dc
rotate
Final:
N 49° 08.7A(B-1) E 9° 11.4C(D-3)