{C : Type u_1} →
  {D : Type u_2} →
    {E : Type u_3} →
      [inst : CategoryTheory.Category.{v_1, u_1} C] →
        [inst_1 : CategoryTheory.Category.{v_2, u_2} D] →
          [inst_2 : CategoryTheory.Category.{v_3, u_3} E] →
            {F : CategoryTheory.Functor C D} →
              {G : CategoryTheory.Functor D E} →
                {H : CategoryTheory.Functor C E} →
                  (F.comp G ≅ H) →
                    [G.Full] →
                      [G.Faithful] →
                        {A : Type u_5} →
                          [inst_5 : AddMonoid A] →
                            [inst_6 : CategoryTheory.HasShift C A] →
                              [inst_7 : CategoryTheory.HasShift D A] →
                                [inst_8 : CategoryTheory.HasShift E A] →
                                  [G.CommShift A] →
                                    [H.CommShift A] →
                                      (a : A) →
                                        (CategoryTheory.shiftFunctor C a).comp F ≅
                                          F.comp (CategoryTheory.shiftFunctor D a)