Margaret & Mark
I played around with various possible ways of creating an inversion based on the two names Margaret and Mark before deciding on this simple chain design. And when I’d come up with the basic format I realised that I could save myself significant time drawing it by reusing all of the elements of Graham – feel free to compare and constrast the two!
As with other chain inversions, the trick was to decide which was the crucial letter pairing: in this case it was the g in Margaret with the k in Mark. Once I’d fixed on that equivalence, the other letters matched up relatively painlessly.