  We compute Green's functions with a bilinear quark operator inserted at
non-zero momentum for a generalized momentum configuration to two loops. These
are required to assist lattice gauge theory measurements of the same quantity
in matching to the high energy behaviour. The flavour non-singlet operators
considered are the scalar, vector and tensor currents as well as the second
moment of the twist-2 Wilson operator used in deep inelastic scattering for the
measurement of nucleon structure functions.
