The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  1  0  X
 0  1  1  a a^6*X+a^2  0 a^3 a^6*X+a^4 a^6*X+1  X a^6*X+1 a^6*X+a^6  1  1
 0  0 a^6*X a*X  X a^2*X  0 a^3*X a*X a^6*X  X a^4*X a*X a^2*X

generates a code of length 14 over F8[X]/(X^2) 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 linear code over GF(8) with n=112, k=5 and d=85.
This code was found by Heurico 1.16 in 3.17 seconds.