parameter $\epsilon$, in a minimal or modified minimal way. The latter scheme, ${\overline{\mbox{MS}}}$, is the main procedure primarily as convergence is improved by removing a specific finite part in addition to the basic poles. The main advantage of this mass independent renormalization scheme is that one can compute to very high loop order when the quarks are massless and even to a reasonable order in some cases when there are massive quarks. Whilst this provides accurate results for the lattice to match to, there is a technical problem to be overcome which is that the lattice computations are invariably in a non-minimal renormalization scheme. So to make a proper comparison for matching at high energy one has to convert the results to the [*same*]{} scheme. One of the more widely used lattice schemes is the RI${}^\prime$ scheme, [@25; @26], which denotes the modified regularization invariant scheme. It is a modification of the RI scheme, [@25; @26], where the essential difference is in the way the quark wave function renormalization constant is defined. Briefly, the difference between the RI${}^\prime$ and RI schemes is in a differentiation of the quark $2$-point function with respect to the momentum. As the derivative has a 