Using the description I just gave, the F7-G9 leap would, going orthogonally, continue along vertically to g12. Any hippogonal move, by definition, rests between an orthogonal move and a diagonal one, and so an outward move after that would follow one of those two (or elsewhere along the range in between, if it's another hippogonal move).
Using the description I just gave, the F7-G9 leap would, going orthogonally, continue along vertically to g12. Any hippogonal move, by definition, rests between an orthogonal move and a diagonal one, and so an outward move after that would follow one of those two (or elsewhere along the range in between, if it's another hippogonal move).