The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  1  0  2
 0  1  1  a 3a^2+2  0 2a^2+3a+1 a^2+3a 2a^2+3  2 2a^2+3 3a^2+2a+3  1  1
 0  0 2a^2+2 2a  2 2a^2  0 2a+2 2a 2a^2+2  2 2a^2+2a 2a 2a^2

generates a code of length 14 over GR(64,4) who´s minimum homogenous weight is 85.

Homogenous weight enumerator: w(x)=1x^0+504x^85+175x^88+2240x^91+3024x^93+112x^96+3584x^98+15680x^99+7224x^101+133x^104+91x^112

The gray image is a code over GF(8) with n=112, k=5 and d=85.
This code was found by Heurico 1.16 in 3.17 seconds.