The same general manner of joining the r.
...
But the general lines are the same.
Can you explain what you mean by this? Because I very specifically pointed out
how different the "joining" (ligature) of the "e" and "r" in Letter #1 is compared to the "e" and "r" in Letter #2:

Note how the ligature from "e" to "r" in Letter #1 (top left) creates an almost 90° angle, while the ligature from "e" to "r" in Letter #2 (top right, left of image) doesn't even come close to forming any sort of sharp angle
Could it be any more different? The connection from "e" to "r" in Letter #1 is a completely
downward slope that almost forms a 90° angle with the first stroke of the "r". Two distinct lines. In Letter #2 the "e" to "r" is an almost completely
upward slope that continues until it forms the first part of the "r". One continuous stroke.
Please, explain how they are joined in the "same general manner"