Initial Steps: READY = [A]. Process A. READY = [B,E]. Process B.

Breadth-first adds B's neighbours to the back of READY, depth-first to the front.

Breadth First:

READY = [E,C,G].

process E. READY = [C,G,F].

process C. READY = [G,F,D].

process G. READY = [F,D,H].

process F. READY = [D,H].

process D. READY = [H].

process H. READY = [].

Depth First:

READY = [C,G,E].

process C. READY = [D,G,E].

process D. READY = [G,E].

process G. READY = [H,F,E].

process H. READY = [F,E].

process F. READY = [E].

process E. READY = [].