[companion question here]

I used to be given an 11x11x11 Rubik’s dice as a present. It got here with a information e-book that I’ve been following to resolve the dice.

After fixing 4 of the 9×9 sub-centers of the dice, and after fixing the 5×5 sub-centers of the remaining two faces, the guidebook prompts to resolve the 7×7 sub-centers. There is an error within the information e-book notation, the place it has duplicate algorithms (circled in purple) to “swap” two completely different pairs of items:

I’ve not examined both of those duplicate algorithms but, however I’m guessing that the center-right circled algorithm is right, and wish a brand new algorithm for the underside left one within the picture.