The generator matrix

 1  0  1  1  1 X^2+X  1  1  1  1 X^2+2  1
 0  1 X+1 X^2+X X^2+1  1 X^2+2 X+2 X^2+X+3  3  1  0
 0  0  2  2  0  2  2  0  0  2  2  2

generates a code of length 12 over Z4[X]/(X^3+2,2X) who´s minimum homogenous weight is 10.

Homogenous weight enumerator: w(x)=1x^0+25x^10+184x^11+90x^12+184x^13+26x^14+1x^16+1x^18

The gray image is a code over GF(2) with n=96, k=9 and d=40.
This code was found by Heurico 1.16 in 0.016 seconds.