The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1
 0  X  0  0  X  X a*X a^3*X  0 2*X a^2*X  X a^2*X a*X
 0  0  X  0 a^7*X a^6*X a*X 2*X  X a^6*X a^6*X  X a^3*X  X
 0  0  0  X a^7*X  X a^5*X a*X a*X a^7*X 2*X a^7*X a^3*X a^2*X

generates a code of length 14 over F9[X]/(X^2) who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+464x^90+1056x^99+1328x^108+52488x^112+2512x^117+1200x^126

The gray image is a linear code over GF(9) with n=126, k=5 and d=90.
This code was found by Heurico 1.16 in 0.175 seconds.